# frozen_string_literal: true

# Copyright 2020 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Auto-generated by gapic-generator-ruby. DO NOT EDIT!


module Google
  module Cloud
    module Dlp
      module V2
        # List of exclude infoTypes.
        # @!attribute [rw] info_types
        #   @return [::Array<::Google::Cloud::Dlp::V2::InfoType>]
        #     InfoType list in ExclusionRule rule drops a finding when it overlaps or
        #     contained within with a finding of an infoType from this list. For
        #     example, for `InspectionRuleSet.info_types` containing "PHONE_NUMBER"` and
        #     `exclusion_rule` containing `exclude_info_types.info_types` with
        #     "EMAIL_ADDRESS" the phone number findings are dropped if they overlap
        #     with EMAIL_ADDRESS finding.
        #     That leads to "555-222-2222@example.org" to generate only a single
        #     finding, namely email address.
        class ExcludeInfoTypes
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The rule that specifies conditions when findings of infoTypes specified in
        # `InspectionRuleSet` are removed from results.
        # @!attribute [rw] dictionary
        #   @return [::Google::Cloud::Dlp::V2::CustomInfoType::Dictionary]
        #     Dictionary which defines the rule.
        # @!attribute [rw] regex
        #   @return [::Google::Cloud::Dlp::V2::CustomInfoType::Regex]
        #     Regular expression which defines the rule.
        # @!attribute [rw] exclude_info_types
        #   @return [::Google::Cloud::Dlp::V2::ExcludeInfoTypes]
        #     Set of infoTypes for which findings would affect this rule.
        # @!attribute [rw] matching_type
        #   @return [::Google::Cloud::Dlp::V2::MatchingType]
        #     How the rule is applied, see MatchingType documentation for details.
        class ExclusionRule
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # A single inspection rule to be applied to infoTypes, specified in
        # `InspectionRuleSet`.
        # @!attribute [rw] hotword_rule
        #   @return [::Google::Cloud::Dlp::V2::CustomInfoType::DetectionRule::HotwordRule]
        #     Hotword-based detection rule.
        # @!attribute [rw] exclusion_rule
        #   @return [::Google::Cloud::Dlp::V2::ExclusionRule]
        #     Exclusion rule.
        class InspectionRule
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Rule set for modifying a set of infoTypes to alter behavior under certain
        # circumstances, depending on the specific details of the rules within the set.
        # @!attribute [rw] info_types
        #   @return [::Array<::Google::Cloud::Dlp::V2::InfoType>]
        #     List of infoTypes this rule set is applied to.
        # @!attribute [rw] rules
        #   @return [::Array<::Google::Cloud::Dlp::V2::InspectionRule>]
        #     Set of rules to be applied to infoTypes. The rules are applied in order.
        class InspectionRuleSet
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Configuration description of the scanning process.
        # When used with redactContent only info_types and min_likelihood are currently
        # used.
        # @!attribute [rw] info_types
        #   @return [::Array<::Google::Cloud::Dlp::V2::InfoType>]
        #     Restricts what info_types to look for. The values must correspond to
        #     InfoType values returned by ListInfoTypes or listed at
        #     https://cloud.google.com/dlp/docs/infotypes-reference.
        #
        #     When no InfoTypes or CustomInfoTypes are specified in a request, the
        #     system may automatically choose what detectors to run. By default this may
        #     be all types, but may change over time as detectors are updated.
        #
        #     If you need precise control and predictability as to what detectors are
        #     run you should specify specific InfoTypes listed in the reference,
        #     otherwise a default list will be used, which may change over time.
        # @!attribute [rw] min_likelihood
        #   @return [::Google::Cloud::Dlp::V2::Likelihood]
        #     Only returns findings equal or above this threshold. The default is
        #     POSSIBLE.
        #     See https://cloud.google.com/dlp/docs/likelihood to learn more.
        # @!attribute [rw] limits
        #   @return [::Google::Cloud::Dlp::V2::InspectConfig::FindingLimits]
        #     Configuration to control the number of findings returned.
        # @!attribute [rw] include_quote
        #   @return [::Boolean]
        #     When true, a contextual quote from the data that triggered a finding is
        #     included in the response; see Finding.quote.
        # @!attribute [rw] exclude_info_types
        #   @return [::Boolean]
        #     When true, excludes type information of the findings.
        # @!attribute [rw] custom_info_types
        #   @return [::Array<::Google::Cloud::Dlp::V2::CustomInfoType>]
        #     CustomInfoTypes provided by the user. See
        #     https://cloud.google.com/dlp/docs/creating-custom-infotypes to learn more.
        # @!attribute [rw] content_options
        #   @return [::Array<::Google::Cloud::Dlp::V2::ContentOption>]
        #     List of options defining data content to scan.
        #     If empty, text, images, and other content will be included.
        # @!attribute [rw] rule_set
        #   @return [::Array<::Google::Cloud::Dlp::V2::InspectionRuleSet>]
        #     Set of rules to apply to the findings for this InspectConfig.
        #     Exclusion rules, contained in the set are executed in the end, other
        #     rules are executed in the order they are specified for each info type.
        class InspectConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Configuration to control the number of findings returned.
          # @!attribute [rw] max_findings_per_item
          #   @return [::Integer]
          #     Max number of findings that will be returned for each item scanned.
          #     When set within `InspectJobConfig`,
          #     the maximum returned is 2000 regardless if this is set higher.
          #     When set within `InspectContentRequest`, this field is ignored.
          # @!attribute [rw] max_findings_per_request
          #   @return [::Integer]
          #     Max number of findings that will be returned per request/job.
          #     When set within `InspectContentRequest`, the maximum returned is 2000
          #     regardless if this is set higher.
          # @!attribute [rw] max_findings_per_info_type
          #   @return [::Array<::Google::Cloud::Dlp::V2::InspectConfig::FindingLimits::InfoTypeLimit>]
          #     Configuration of findings limit given for specified infoTypes.
          class FindingLimits
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods

            # Max findings configuration per infoType, per content item or long
            # running DlpJob.
            # @!attribute [rw] info_type
            #   @return [::Google::Cloud::Dlp::V2::InfoType]
            #     Type of information the findings limit applies to. Only one limit per
            #     info_type should be provided. If InfoTypeLimit does not have an
            #     info_type, the DLP API applies the limit against all info_types that
            #     are found but not specified in another InfoTypeLimit.
            # @!attribute [rw] max_findings
            #   @return [::Integer]
            #     Max findings limit for the given infoType.
            class InfoTypeLimit
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end
          end
        end

        # Container for bytes to inspect or redact.
        # @!attribute [rw] type
        #   @return [::Google::Cloud::Dlp::V2::ByteContentItem::BytesType]
        #     The type of data stored in the bytes string. Default will be TEXT_UTF8.
        # @!attribute [rw] data
        #   @return [::String]
        #     Content data to inspect or redact.
        class ByteContentItem
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # The type of data being sent to in data.
          module BytesType
            # Unused
            BYTES_TYPE_UNSPECIFIED = 0

            # Any image type.
            IMAGE = 6

            # jpeg
            IMAGE_JPEG = 1

            # bmp
            IMAGE_BMP = 2

            # png
            IMAGE_PNG = 3

            # svg
            IMAGE_SVG = 4

            # plain text
            TEXT_UTF8 = 5

            # avro
            AVRO = 11
          end
        end

        # Container structure for the content to inspect.
        # @!attribute [rw] value
        #   @return [::String]
        #     String data to inspect or redact.
        # @!attribute [rw] table
        #   @return [::Google::Cloud::Dlp::V2::Table]
        #     Structured content for inspection. See
        #     https://cloud.google.com/dlp/docs/inspecting-text#inspecting_a_table to
        #     learn more.
        # @!attribute [rw] byte_item
        #   @return [::Google::Cloud::Dlp::V2::ByteContentItem]
        #     Content data to inspect or redact. Replaces `type` and `data`.
        class ContentItem
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Structured content to inspect. Up to 50,000 `Value`s per request allowed.
        # See https://cloud.google.com/dlp/docs/inspecting-text#inspecting_a_table to
        # learn more.
        # @!attribute [rw] headers
        #   @return [::Array<::Google::Cloud::Dlp::V2::FieldId>]
        #     Headers of the table.
        # @!attribute [rw] rows
        #   @return [::Array<::Google::Cloud::Dlp::V2::Table::Row>]
        #     Rows of the table.
        class Table
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Values of the row.
          # @!attribute [rw] values
          #   @return [::Array<::Google::Cloud::Dlp::V2::Value>]
          #     Individual cells.
          class Row
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # All the findings for a single scanned item.
        # @!attribute [rw] findings
        #   @return [::Array<::Google::Cloud::Dlp::V2::Finding>]
        #     List of findings for an item.
        # @!attribute [rw] findings_truncated
        #   @return [::Boolean]
        #     If true, then this item might have more findings than were returned,
        #     and the findings returned are an arbitrary subset of all findings.
        #     The findings list might be truncated because the input items were too
        #     large, or because the server reached the maximum amount of resources
        #     allowed for a single API call. For best results, divide the input into
        #     smaller batches.
        class InspectResult
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Represents a piece of potentially sensitive content.
        # @!attribute [rw] name
        #   @return [::String]
        #     Resource name in format
        #     projects/\\{project}/locations/\\{location}/findings/\\{finding}
        #     Populated only when viewing persisted findings.
        # @!attribute [rw] quote
        #   @return [::String]
        #     The content that was found. Even if the content is not textual, it
        #     may be converted to a textual representation here.
        #     Provided if `include_quote` is true and the finding is
        #     less than or equal to 4096 bytes long. If the finding exceeds 4096 bytes
        #     in length, the quote may be omitted.
        # @!attribute [rw] info_type
        #   @return [::Google::Cloud::Dlp::V2::InfoType]
        #     The type of content that might have been found.
        #     Provided if `excluded_types` is false.
        # @!attribute [rw] likelihood
        #   @return [::Google::Cloud::Dlp::V2::Likelihood]
        #     Confidence of how likely it is that the `info_type` is correct.
        # @!attribute [rw] location
        #   @return [::Google::Cloud::Dlp::V2::Location]
        #     Where the content was found.
        # @!attribute [rw] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Timestamp when finding was detected.
        # @!attribute [rw] quote_info
        #   @return [::Google::Cloud::Dlp::V2::QuoteInfo]
        #     Contains data parsed from quotes. Only populated if include_quote was set
        #     to true and a supported infoType was requested. Currently supported
        #     infoTypes: DATE, DATE_OF_BIRTH and TIME.
        # @!attribute [rw] resource_name
        #   @return [::String]
        #     The job that stored the finding.
        # @!attribute [rw] trigger_name
        #   @return [::String]
        #     Job trigger name, if applicable, for this finding.
        #     (-- api-linter: core::0122::name-suffix=disabled
        #         aip.dev/not-precedent: AIP-122 discourages _name suffixes for
        #         resource names, but this has existed as part of the bigquery schema
        #         before this rule existed. --)
        # @!attribute [rw] labels
        #   @return [::Google::Protobuf::Map{::String => ::String}]
        #     The labels associated with this `InspectFinding`.
        #
        #     Label keys must be between 1 and 63 characters long and must conform
        #     to the following regular expression: `[a-z]([-a-z0-9]*[a-z0-9])?`.
        #
        #     Label values must be between 0 and 63 characters long and must conform
        #     to the regular expression `([a-z]([-a-z0-9]*[a-z0-9])?)?`.
        #
        #     No more than 10 labels can be associated with a given finding.
        #
        #     Examples:
        #     * `"environment" : "production"`
        #     * `"pipeline" : "etl"`
        # @!attribute [rw] job_create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Time the job started that produced this finding.
        # @!attribute [rw] job_name
        #   @return [::String]
        #     The job that stored the finding.
        #     (-- api-linter: core::0122::name-suffix=disabled
        #         aip.dev/not-precedent: AIP-122 discourages _name suffixes for
        #         resource names, but this has existed as part of the bigquery schema
        #         before this rule existed. --)
        class Finding
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # @!attribute [rw] key
          #   @return [::String]
          # @!attribute [rw] value
          #   @return [::String]
          class LabelsEntry
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # Specifies the location of the finding.
        # @!attribute [rw] byte_range
        #   @return [::Google::Cloud::Dlp::V2::Range]
        #     Zero-based byte offsets delimiting the finding.
        #     These are relative to the finding's containing element.
        #     Note that when the content is not textual, this references
        #     the UTF-8 encoded textual representation of the content.
        #     Omitted if content is an image.
        # @!attribute [rw] codepoint_range
        #   @return [::Google::Cloud::Dlp::V2::Range]
        #     Unicode character offsets delimiting the finding.
        #     These are relative to the finding's containing element.
        #     Provided when the content is text.
        # @!attribute [rw] content_locations
        #   @return [::Array<::Google::Cloud::Dlp::V2::ContentLocation>]
        #     List of nested objects pointing to the precise location of the finding
        #     within the file or record.
        # @!attribute [rw] container
        #   @return [::Google::Cloud::Dlp::V2::Container]
        #     Information about the container where this finding occurred, if available.
        class Location
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Precise location of the finding within a document, record, image, or metadata
        # container.
        # @!attribute [rw] container_name
        #   @return [::String]
        #     Name of the container where the finding is located.
        #     The top level name is the source file name or table name. Names of some
        #     common storage containers are formatted as follows:
        #
        #     * BigQuery tables:  `{project_id}:{dataset_id}.{table_id}`
        #     * Cloud Storage files: `gs://{bucket}/{path}`
        #     * Datastore namespace: \\{namespace}
        #
        #     Nested names could be absent if the embedded object has no string
        #     identifier (for an example an image contained within a document).
        # @!attribute [rw] record_location
        #   @return [::Google::Cloud::Dlp::V2::RecordLocation]
        #     Location within a row or record of a database table.
        # @!attribute [rw] image_location
        #   @return [::Google::Cloud::Dlp::V2::ImageLocation]
        #     Location within an image's pixels.
        # @!attribute [rw] document_location
        #   @return [::Google::Cloud::Dlp::V2::DocumentLocation]
        #     Location data for document files.
        # @!attribute [rw] container_timestamp
        #   @return [::Google::Protobuf::Timestamp]
        #     Findings container modification timestamp, if applicable.
        #     For Google Cloud Storage contains last file modification timestamp.
        #     For BigQuery table contains last_modified_time property.
        #     For Datastore - not populated.
        # @!attribute [rw] container_version
        #   @return [::String]
        #     Findings container version, if available
        #     ("generation" for Google Cloud Storage).
        class ContentLocation
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Location of a finding within a document.
        # @!attribute [rw] file_offset
        #   @return [::Integer]
        #     Offset of the line, from the beginning of the file, where the finding
        #     is located.
        class DocumentLocation
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Location of a finding within a row or record.
        # @!attribute [rw] record_key
        #   @return [::Google::Cloud::Dlp::V2::RecordKey]
        #     Key of the finding.
        # @!attribute [rw] field_id
        #   @return [::Google::Cloud::Dlp::V2::FieldId]
        #     Field id of the field containing the finding.
        # @!attribute [rw] table_location
        #   @return [::Google::Cloud::Dlp::V2::TableLocation]
        #     Location within a `ContentItem.Table`.
        class RecordLocation
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Location of a finding within a table.
        # @!attribute [rw] row_index
        #   @return [::Integer]
        #     The zero-based index of the row where the finding is located.
        class TableLocation
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Represents a container that may contain DLP findings.
        # Examples of a container include a file, table, or database record.
        # @!attribute [rw] type
        #   @return [::String]
        #     Container type, for example BigQuery or Google Cloud Storage.
        # @!attribute [rw] project_id
        #   @return [::String]
        #     Project where the finding was found.
        #     Can be different from the project that owns the finding.
        # @!attribute [rw] full_path
        #   @return [::String]
        #     A string representation of the full container name.
        #     Examples:
        #     - BigQuery: 'Project:DataSetId.TableId'
        #     - Google Cloud Storage: 'gs://Bucket/folders/filename.txt'
        # @!attribute [rw] root_path
        #   @return [::String]
        #     The root of the container.
        #     Examples:
        #     - For BigQuery table `project_id:dataset_id.table_id`, the root is
        #      `dataset_id`
        #     - For Google Cloud Storage file `gs://bucket/folder/filename.txt`, the root
        #      is `gs://bucket`
        # @!attribute [rw] relative_path
        #   @return [::String]
        #     The rest of the path after the root.
        #     Examples:
        #     - For BigQuery table `project_id:dataset_id.table_id`, the relative path is
        #      `table_id`
        #     - Google Cloud Storage file `gs://bucket/folder/filename.txt`, the relative
        #      path is `folder/filename.txt`
        # @!attribute [rw] update_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Findings container modification timestamp, if applicable.
        #     For Google Cloud Storage contains last file modification timestamp.
        #     For BigQuery table contains last_modified_time property.
        #     For Datastore - not populated.
        # @!attribute [rw] version
        #   @return [::String]
        #     Findings container version, if available
        #     ("generation" for Google Cloud Storage).
        class Container
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Generic half-open interval [start, end)
        # @!attribute [rw] start
        #   @return [::Integer]
        #     Index of the first character of the range (inclusive).
        # @!attribute [rw] end
        #   @return [::Integer]
        #     Index of the last character of the range (exclusive).
        class Range
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Location of the finding within an image.
        # @!attribute [rw] bounding_boxes
        #   @return [::Array<::Google::Cloud::Dlp::V2::BoundingBox>]
        #     Bounding boxes locating the pixels within the image containing the finding.
        class ImageLocation
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Bounding box encompassing detected text within an image.
        # @!attribute [rw] top
        #   @return [::Integer]
        #     Top coordinate of the bounding box. (0,0) is upper left.
        # @!attribute [rw] left
        #   @return [::Integer]
        #     Left coordinate of the bounding box. (0,0) is upper left.
        # @!attribute [rw] width
        #   @return [::Integer]
        #     Width of the bounding box in pixels.
        # @!attribute [rw] height
        #   @return [::Integer]
        #     Height of the bounding box in pixels.
        class BoundingBox
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request to search for potentially sensitive info in an image and redact it
        # by covering it with a colored rectangle.
        # @!attribute [rw] parent
        #   @return [::String]
        #     The parent resource name, for example projects/my-project-id.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location to process the request. Reserved for future
        #     extensions.
        # @!attribute [rw] inspect_config
        #   @return [::Google::Cloud::Dlp::V2::InspectConfig]
        #     Configuration for the inspector.
        # @!attribute [rw] image_redaction_configs
        #   @return [::Array<::Google::Cloud::Dlp::V2::RedactImageRequest::ImageRedactionConfig>]
        #     The configuration for specifying what content to redact from images.
        # @!attribute [rw] include_findings
        #   @return [::Boolean]
        #     Whether the response should include findings along with the redacted
        #     image.
        # @!attribute [rw] byte_item
        #   @return [::Google::Cloud::Dlp::V2::ByteContentItem]
        #     The content must be PNG, JPEG, SVG or BMP.
        class RedactImageRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Configuration for determining how redaction of images should occur.
          # @!attribute [rw] info_type
          #   @return [::Google::Cloud::Dlp::V2::InfoType]
          #     Only one per info_type should be provided per request. If not
          #     specified, and redact_all_text is false, the DLP API will redact all
          #     text that it matches against all info_types that are found, but not
          #     specified in another ImageRedactionConfig.
          # @!attribute [rw] redact_all_text
          #   @return [::Boolean]
          #     If true, all text found in the image, regardless whether it matches an
          #     info_type, is redacted. Only one should be provided.
          # @!attribute [rw] redaction_color
          #   @return [::Google::Cloud::Dlp::V2::Color]
          #     The color to use when redacting content from an image. If not specified,
          #     the default is black.
          class ImageRedactionConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # Represents a color in the RGB color space.
        # @!attribute [rw] red
        #   @return [::Float]
        #     The amount of red in the color as a value in the interval [0, 1].
        # @!attribute [rw] green
        #   @return [::Float]
        #     The amount of green in the color as a value in the interval [0, 1].
        # @!attribute [rw] blue
        #   @return [::Float]
        #     The amount of blue in the color as a value in the interval [0, 1].
        class Color
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Results of redacting an image.
        # @!attribute [rw] redacted_image
        #   @return [::String]
        #     The redacted image. The type will be the same as the original image.
        # @!attribute [rw] extracted_text
        #   @return [::String]
        #     If an image was being inspected and the InspectConfig's include_quote was
        #     set to true, then this field will include all text, if any, that was found
        #     in the image.
        # @!attribute [rw] inspect_result
        #   @return [::Google::Cloud::Dlp::V2::InspectResult]
        #     The findings. Populated when include_findings in the request is true.
        class RedactImageResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request to de-identify a list of items.
        # @!attribute [rw] parent
        #   @return [::String]
        #     The parent resource name, for example projects/my-project-id.
        # @!attribute [rw] deidentify_config
        #   @return [::Google::Cloud::Dlp::V2::DeidentifyConfig]
        #     Configuration for the de-identification of the content item.
        #     Items specified here will override the template referenced by the
        #     deidentify_template_name argument.
        # @!attribute [rw] inspect_config
        #   @return [::Google::Cloud::Dlp::V2::InspectConfig]
        #     Configuration for the inspector.
        #     Items specified here will override the template referenced by the
        #     inspect_template_name argument.
        # @!attribute [rw] item
        #   @return [::Google::Cloud::Dlp::V2::ContentItem]
        #     The item to de-identify. Will be treated as text.
        # @!attribute [rw] inspect_template_name
        #   @return [::String]
        #     Template to use. Any configuration directly specified in
        #     inspect_config will override those set in the template. Singular fields
        #     that are set in this request will replace their corresponding fields in the
        #     template. Repeated fields are appended. Singular sub-messages and groups
        #     are recursively merged.
        # @!attribute [rw] deidentify_template_name
        #   @return [::String]
        #     Template to use. Any configuration directly specified in
        #     deidentify_config will override those set in the template. Singular fields
        #     that are set in this request will replace their corresponding fields in the
        #     template. Repeated fields are appended. Singular sub-messages and groups
        #     are recursively merged.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location to process de-identification. Reserved for future
        #     extensions.
        class DeidentifyContentRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Results of de-identifying a ContentItem.
        # @!attribute [rw] item
        #   @return [::Google::Cloud::Dlp::V2::ContentItem]
        #     The de-identified item.
        # @!attribute [rw] overview
        #   @return [::Google::Cloud::Dlp::V2::TransformationOverview]
        #     An overview of the changes that were made on the `item`.
        class DeidentifyContentResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request to re-identify an item.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource name.
        # @!attribute [rw] reidentify_config
        #   @return [::Google::Cloud::Dlp::V2::DeidentifyConfig]
        #     Configuration for the re-identification of the content item.
        #     This field shares the same proto message type that is used for
        #     de-identification, however its usage here is for the reversal of the
        #     previous de-identification. Re-identification is performed by examining
        #     the transformations used to de-identify the items and executing the
        #     reverse. This requires that only reversible transformations
        #     be provided here. The reversible transformations are:
        #
        #      - `CryptoDeterministicConfig`
        #      - `CryptoReplaceFfxFpeConfig`
        # @!attribute [rw] inspect_config
        #   @return [::Google::Cloud::Dlp::V2::InspectConfig]
        #     Configuration for the inspector.
        # @!attribute [rw] item
        #   @return [::Google::Cloud::Dlp::V2::ContentItem]
        #     The item to re-identify. Will be treated as text.
        # @!attribute [rw] inspect_template_name
        #   @return [::String]
        #     Template to use. Any configuration directly specified in
        #     `inspect_config` will override those set in the template. Singular fields
        #     that are set in this request will replace their corresponding fields in the
        #     template. Repeated fields are appended. Singular sub-messages and groups
        #     are recursively merged.
        # @!attribute [rw] reidentify_template_name
        #   @return [::String]
        #     Template to use. References an instance of `DeidentifyTemplate`.
        #     Any configuration directly specified in `reidentify_config` or
        #     `inspect_config` will override those set in the template. Singular fields
        #     that are set in this request will replace their corresponding fields in the
        #     template. Repeated fields are appended. Singular sub-messages and groups
        #     are recursively merged.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location to process content reidentification.  Reserved for
        #     future extensions.
        class ReidentifyContentRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Results of re-identifying a item.
        # @!attribute [rw] item
        #   @return [::Google::Cloud::Dlp::V2::ContentItem]
        #     The re-identified item.
        # @!attribute [rw] overview
        #   @return [::Google::Cloud::Dlp::V2::TransformationOverview]
        #     An overview of the changes that were made to the `item`.
        class ReidentifyContentResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request to search for potentially sensitive info in a ContentItem.
        # @!attribute [rw] parent
        #   @return [::String]
        #     The parent resource name, for example projects/my-project-id.
        # @!attribute [rw] inspect_config
        #   @return [::Google::Cloud::Dlp::V2::InspectConfig]
        #     Configuration for the inspector. What specified here will override
        #     the template referenced by the inspect_template_name argument.
        # @!attribute [rw] item
        #   @return [::Google::Cloud::Dlp::V2::ContentItem]
        #     The item to inspect.
        # @!attribute [rw] inspect_template_name
        #   @return [::String]
        #     Template to use. Any configuration directly specified in
        #     inspect_config will override those set in the template. Singular fields
        #     that are set in this request will replace their corresponding fields in the
        #     template. Repeated fields are appended. Singular sub-messages and groups
        #     are recursively merged.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location to process content inspection. Reserved for future
        #     extensions.
        class InspectContentRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Results of inspecting an item.
        # @!attribute [rw] result
        #   @return [::Google::Cloud::Dlp::V2::InspectResult]
        #     The findings.
        class InspectContentResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Cloud repository for storing output.
        # @!attribute [rw] table
        #   @return [::Google::Cloud::Dlp::V2::BigQueryTable]
        #     Store findings in an existing table or a new table in an existing
        #     dataset. If table_id is not set a new one will be generated
        #     for you with the following format:
        #     dlp_googleapis_yyyy_mm_dd_[dlp_job_id]. Pacific timezone will be used for
        #     generating the date details.
        #
        #     For Inspect, each column in an existing output table must have the same
        #     name, type, and mode of a field in the `Finding` object.
        #
        #     For Risk, an existing output table should be the output of a previous
        #     Risk analysis job run on the same source table, with the same privacy
        #     metric and quasi-identifiers. Risk jobs that analyze the same table but
        #     compute a different privacy metric, or use different sets of
        #     quasi-identifiers, cannot store their results in the same table.
        # @!attribute [rw] output_schema
        #   @return [::Google::Cloud::Dlp::V2::OutputStorageConfig::OutputSchema]
        #     Schema used for writing the findings for Inspect jobs. This field is only
        #     used for Inspect and must be unspecified for Risk jobs. Columns are derived
        #     from the `Finding` object. If appending to an existing table, any columns
        #     from the predefined schema that are missing will be added. No columns in
        #     the existing table will be deleted.
        #
        #     If unspecified, then all available columns will be used for a new table or
        #     an (existing) table with no schema, and no changes will be made to an
        #     existing table that has a schema.
        #     Only for use with external storage.
        class OutputStorageConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Predefined schemas for storing findings.
          # Only for use with external storage.
          module OutputSchema
            # Unused.
            OUTPUT_SCHEMA_UNSPECIFIED = 0

            # Basic schema including only `info_type`, `quote`, `certainty`, and
            # `timestamp`.
            BASIC_COLUMNS = 1

            # Schema tailored to findings from scanning Google Cloud Storage.
            GCS_COLUMNS = 2

            # Schema tailored to findings from scanning Google Datastore.
            DATASTORE_COLUMNS = 3

            # Schema tailored to findings from scanning Google BigQuery.
            BIG_QUERY_COLUMNS = 4

            # Schema containing all columns.
            ALL_COLUMNS = 5
          end
        end

        # Statistics regarding a specific InfoType.
        # @!attribute [rw] info_type
        #   @return [::Google::Cloud::Dlp::V2::InfoType]
        #     The type of finding this stat is for.
        # @!attribute [rw] count
        #   @return [::Integer]
        #     Number of findings for this infoType.
        class InfoTypeStats
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The results of an inspect DataSource job.
        # @!attribute [rw] requested_options
        #   @return [::Google::Cloud::Dlp::V2::InspectDataSourceDetails::RequestedOptions]
        #     The configuration used for this job.
        # @!attribute [rw] result
        #   @return [::Google::Cloud::Dlp::V2::InspectDataSourceDetails::Result]
        #     A summary of the outcome of this inspect job.
        class InspectDataSourceDetails
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Snapshot of the inspection configuration.
          # @!attribute [rw] snapshot_inspect_template
          #   @return [::Google::Cloud::Dlp::V2::InspectTemplate]
          #     If run with an InspectTemplate, a snapshot of its state at the time of
          #     this run.
          # @!attribute [rw] job_config
          #   @return [::Google::Cloud::Dlp::V2::InspectJobConfig]
          #     Inspect config.
          class RequestedOptions
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # All result fields mentioned below are updated while the job is processing.
          # @!attribute [rw] processed_bytes
          #   @return [::Integer]
          #     Total size in bytes that were processed.
          # @!attribute [rw] total_estimated_bytes
          #   @return [::Integer]
          #     Estimate of the number of bytes to process.
          # @!attribute [rw] info_type_stats
          #   @return [::Array<::Google::Cloud::Dlp::V2::InfoTypeStats>]
          #     Statistics of how many instances of each info type were found during
          #     inspect job.
          # @!attribute [rw] hybrid_stats
          #   @return [::Google::Cloud::Dlp::V2::HybridInspectStatistics]
          #     Statistics related to the processing of hybrid inspect.
          #     Early access feature is in a pre-release state and might change or have
          #     limited support. For more information, see
          #     https://cloud.google.com/products#product-launch-stages.
          class Result
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # Statistics related to processing hybrid inspect requests.s
        # @!attribute [rw] processed_count
        #   @return [::Integer]
        #     The number of hybrid inspection requests processed within this job.
        # @!attribute [rw] aborted_count
        #   @return [::Integer]
        #     The number of hybrid inspection requests aborted because the job ran
        #     out of quota or was ended before they could be processed.
        # @!attribute [rw] pending_count
        #   @return [::Integer]
        #     The number of hybrid requests currently being processed. Only populated
        #     when called via method `getDlpJob`.
        #     A burst of traffic may cause hybrid inspect requests to be enqueued.
        #     Processing will take place as quickly as possible, but resource limitations
        #     may impact how long a request is enqueued for.
        class HybridInspectStatistics
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # InfoType description.
        # @!attribute [rw] name
        #   @return [::String]
        #     Internal name of the infoType.
        # @!attribute [rw] display_name
        #   @return [::String]
        #     Human readable form of the infoType name.
        # @!attribute [rw] supported_by
        #   @return [::Array<::Google::Cloud::Dlp::V2::InfoTypeSupportedBy>]
        #     Which parts of the API supports this InfoType.
        # @!attribute [rw] description
        #   @return [::String]
        #     Description of the infotype. Translated when language is provided in the
        #     request.
        class InfoTypeDescription
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request for the list of infoTypes.
        # @!attribute [rw] language_code
        #   @return [::String]
        #     BCP-47 language code for localized infoType friendly
        #     names. If omitted, or if localized strings are not available,
        #     en-US strings will be returned.
        # @!attribute [rw] filter
        #   @return [::String]
        #     filter to only return infoTypes supported by certain parts of the
        #     API. Defaults to supported_by=INSPECT.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location to list info types. Reserved for future
        #     extensions.
        class ListInfoTypesRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Response to the ListInfoTypes request.
        # @!attribute [rw] info_types
        #   @return [::Array<::Google::Cloud::Dlp::V2::InfoTypeDescription>]
        #     Set of sensitive infoTypes.
        class ListInfoTypesResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Configuration for a risk analysis job. See
        # https://cloud.google.com/dlp/docs/concepts-risk-analysis to learn more.
        # @!attribute [rw] privacy_metric
        #   @return [::Google::Cloud::Dlp::V2::PrivacyMetric]
        #     Privacy metric to compute.
        # @!attribute [rw] source_table
        #   @return [::Google::Cloud::Dlp::V2::BigQueryTable]
        #     Input dataset to compute metrics over.
        # @!attribute [rw] actions
        #   @return [::Array<::Google::Cloud::Dlp::V2::Action>]
        #     Actions to execute at the completion of the job. Are executed in the order
        #     provided.
        class RiskAnalysisJobConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # A column with a semantic tag attached.
        # @!attribute [rw] field
        #   @return [::Google::Cloud::Dlp::V2::FieldId]
        #     Required. Identifies the column.
        # @!attribute [rw] info_type
        #   @return [::Google::Cloud::Dlp::V2::InfoType]
        #     A column can be tagged with a InfoType to use the relevant public
        #     dataset as a statistical model of population, if available. We
        #     currently support US ZIP codes, region codes, ages and genders.
        #     To programmatically obtain the list of supported InfoTypes, use
        #     ListInfoTypes with the supported_by=RISK_ANALYSIS filter.
        # @!attribute [rw] custom_tag
        #   @return [::String]
        #     A column can be tagged with a custom tag. In this case, the user must
        #     indicate an auxiliary table that contains statistical information on
        #     the possible values of this column (below).
        # @!attribute [rw] inferred
        #   @return [::Google::Protobuf::Empty]
        #     If no semantic tag is indicated, we infer the statistical model from
        #     the distribution of values in the input data
        class QuasiId
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # An auxiliary table containing statistical information on the relative
        # frequency of different quasi-identifiers values. It has one or several
        # quasi-identifiers columns, and one column that indicates the relative
        # frequency of each quasi-identifier tuple.
        # If a tuple is present in the data but not in the auxiliary table, the
        # corresponding relative frequency is assumed to be zero (and thus, the
        # tuple is highly reidentifiable).
        # @!attribute [rw] table
        #   @return [::Google::Cloud::Dlp::V2::BigQueryTable]
        #     Required. Auxiliary table location.
        # @!attribute [rw] quasi_ids
        #   @return [::Array<::Google::Cloud::Dlp::V2::StatisticalTable::QuasiIdentifierField>]
        #     Required. Quasi-identifier columns.
        # @!attribute [rw] relative_frequency
        #   @return [::Google::Cloud::Dlp::V2::FieldId]
        #     Required. The relative frequency column must contain a floating-point
        #     number between 0 and 1 (inclusive). Null values are assumed to be zero.
        class StatisticalTable
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # A quasi-identifier column has a custom_tag, used to know which column
          # in the data corresponds to which column in the statistical model.
          # @!attribute [rw] field
          #   @return [::Google::Cloud::Dlp::V2::FieldId]
          #     Identifies the column.
          # @!attribute [rw] custom_tag
          #   @return [::String]
          #     A column can be tagged with a custom tag. In this case, the user must
          #     indicate an auxiliary table that contains statistical information on
          #     the possible values of this column (below).
          class QuasiIdentifierField
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # Privacy metric to compute for reidentification risk analysis.
        # @!attribute [rw] numerical_stats_config
        #   @return [::Google::Cloud::Dlp::V2::PrivacyMetric::NumericalStatsConfig]
        #     Numerical stats
        # @!attribute [rw] categorical_stats_config
        #   @return [::Google::Cloud::Dlp::V2::PrivacyMetric::CategoricalStatsConfig]
        #     Categorical stats
        # @!attribute [rw] k_anonymity_config
        #   @return [::Google::Cloud::Dlp::V2::PrivacyMetric::KAnonymityConfig]
        #     K-anonymity
        # @!attribute [rw] l_diversity_config
        #   @return [::Google::Cloud::Dlp::V2::PrivacyMetric::LDiversityConfig]
        #     l-diversity
        # @!attribute [rw] k_map_estimation_config
        #   @return [::Google::Cloud::Dlp::V2::PrivacyMetric::KMapEstimationConfig]
        #     k-map
        # @!attribute [rw] delta_presence_estimation_config
        #   @return [::Google::Cloud::Dlp::V2::PrivacyMetric::DeltaPresenceEstimationConfig]
        #     delta-presence
        class PrivacyMetric
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Compute numerical stats over an individual column, including
          # min, max, and quantiles.
          # @!attribute [rw] field
          #   @return [::Google::Cloud::Dlp::V2::FieldId]
          #     Field to compute numerical stats on. Supported types are
          #     integer, float, date, datetime, timestamp, time.
          class NumericalStatsConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Compute numerical stats over an individual column, including
          # number of distinct values and value count distribution.
          # @!attribute [rw] field
          #   @return [::Google::Cloud::Dlp::V2::FieldId]
          #     Field to compute categorical stats on. All column types are
          #     supported except for arrays and structs. However, it may be more
          #     informative to use NumericalStats when the field type is supported,
          #     depending on the data.
          class CategoricalStatsConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # k-anonymity metric, used for analysis of reidentification risk.
          # @!attribute [rw] quasi_ids
          #   @return [::Array<::Google::Cloud::Dlp::V2::FieldId>]
          #     Set of fields to compute k-anonymity over. When multiple fields are
          #     specified, they are considered a single composite key. Structs and
          #     repeated data types are not supported; however, nested fields are
          #     supported so long as they are not structs themselves or nested within
          #     a repeated field.
          # @!attribute [rw] entity_id
          #   @return [::Google::Cloud::Dlp::V2::EntityId]
          #     Message indicating that multiple rows might be associated to a
          #     single individual. If the same entity_id is associated to multiple
          #     quasi-identifier tuples over distinct rows, we consider the entire
          #     collection of tuples as the composite quasi-identifier. This collection
          #     is a multiset: the order in which the different tuples appear in the
          #     dataset is ignored, but their frequency is taken into account.
          #
          #     Important note: a maximum of 1000 rows can be associated to a single
          #     entity ID. If more rows are associated with the same entity ID, some
          #     might be ignored.
          class KAnonymityConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # l-diversity metric, used for analysis of reidentification risk.
          # @!attribute [rw] quasi_ids
          #   @return [::Array<::Google::Cloud::Dlp::V2::FieldId>]
          #     Set of quasi-identifiers indicating how equivalence classes are
          #     defined for the l-diversity computation. When multiple fields are
          #     specified, they are considered a single composite key.
          # @!attribute [rw] sensitive_attribute
          #   @return [::Google::Cloud::Dlp::V2::FieldId]
          #     Sensitive field for computing the l-value.
          class LDiversityConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Reidentifiability metric. This corresponds to a risk model similar to what
          # is called "journalist risk" in the literature, except the attack dataset is
          # statistically modeled instead of being perfectly known. This can be done
          # using publicly available data (like the US Census), or using a custom
          # statistical model (indicated as one or several BigQuery tables), or by
          # extrapolating from the distribution of values in the input dataset.
          # @!attribute [rw] quasi_ids
          #   @return [::Array<::Google::Cloud::Dlp::V2::PrivacyMetric::KMapEstimationConfig::TaggedField>]
          #     Required. Fields considered to be quasi-identifiers. No two columns can
          #     have the same tag.
          # @!attribute [rw] region_code
          #   @return [::String]
          #     ISO 3166-1 alpha-2 region code to use in the statistical modeling.
          #     Set if no column is tagged with a region-specific InfoType (like
          #     US_ZIP_5) or a region code.
          # @!attribute [rw] auxiliary_tables
          #   @return [::Array<::Google::Cloud::Dlp::V2::PrivacyMetric::KMapEstimationConfig::AuxiliaryTable>]
          #     Several auxiliary tables can be used in the analysis. Each custom_tag
          #     used to tag a quasi-identifiers column must appear in exactly one column
          #     of one auxiliary table.
          class KMapEstimationConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods

            # A column with a semantic tag attached.
            # @!attribute [rw] field
            #   @return [::Google::Cloud::Dlp::V2::FieldId]
            #     Required. Identifies the column.
            # @!attribute [rw] info_type
            #   @return [::Google::Cloud::Dlp::V2::InfoType]
            #     A column can be tagged with a InfoType to use the relevant public
            #     dataset as a statistical model of population, if available. We
            #     currently support US ZIP codes, region codes, ages and genders.
            #     To programmatically obtain the list of supported InfoTypes, use
            #     ListInfoTypes with the supported_by=RISK_ANALYSIS filter.
            # @!attribute [rw] custom_tag
            #   @return [::String]
            #     A column can be tagged with a custom tag. In this case, the user must
            #     indicate an auxiliary table that contains statistical information on
            #     the possible values of this column (below).
            # @!attribute [rw] inferred
            #   @return [::Google::Protobuf::Empty]
            #     If no semantic tag is indicated, we infer the statistical model from
            #     the distribution of values in the input data
            class TaggedField
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end

            # An auxiliary table contains statistical information on the relative
            # frequency of different quasi-identifiers values. It has one or several
            # quasi-identifiers columns, and one column that indicates the relative
            # frequency of each quasi-identifier tuple.
            # If a tuple is present in the data but not in the auxiliary table, the
            # corresponding relative frequency is assumed to be zero (and thus, the
            # tuple is highly reidentifiable).
            # @!attribute [rw] table
            #   @return [::Google::Cloud::Dlp::V2::BigQueryTable]
            #     Required. Auxiliary table location.
            # @!attribute [rw] quasi_ids
            #   @return [::Array<::Google::Cloud::Dlp::V2::PrivacyMetric::KMapEstimationConfig::AuxiliaryTable::QuasiIdField>]
            #     Required. Quasi-identifier columns.
            # @!attribute [rw] relative_frequency
            #   @return [::Google::Cloud::Dlp::V2::FieldId]
            #     Required. The relative frequency column must contain a floating-point
            #     number between 0 and 1 (inclusive). Null values are assumed to be zero.
            class AuxiliaryTable
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods

              # A quasi-identifier column has a custom_tag, used to know which column
              # in the data corresponds to which column in the statistical model.
              # @!attribute [rw] field
              #   @return [::Google::Cloud::Dlp::V2::FieldId]
              #     Identifies the column.
              # @!attribute [rw] custom_tag
              #   @return [::String]
              #     A auxiliary field.
              class QuasiIdField
                include ::Google::Protobuf::MessageExts
                extend ::Google::Protobuf::MessageExts::ClassMethods
              end
            end
          end

          # δ-presence metric, used to estimate how likely it is for an attacker to
          # figure out that one given individual appears in a de-identified dataset.
          # Similarly to the k-map metric, we cannot compute δ-presence exactly without
          # knowing the attack dataset, so we use a statistical model instead.
          # @!attribute [rw] quasi_ids
          #   @return [::Array<::Google::Cloud::Dlp::V2::QuasiId>]
          #     Required. Fields considered to be quasi-identifiers. No two fields can
          #     have the same tag.
          # @!attribute [rw] region_code
          #   @return [::String]
          #     ISO 3166-1 alpha-2 region code to use in the statistical modeling.
          #     Set if no column is tagged with a region-specific InfoType (like
          #     US_ZIP_5) or a region code.
          # @!attribute [rw] auxiliary_tables
          #   @return [::Array<::Google::Cloud::Dlp::V2::StatisticalTable>]
          #     Several auxiliary tables can be used in the analysis. Each custom_tag
          #     used to tag a quasi-identifiers field must appear in exactly one
          #     field of one auxiliary table.
          class DeltaPresenceEstimationConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # Result of a risk analysis operation request.
        # @!attribute [rw] requested_privacy_metric
        #   @return [::Google::Cloud::Dlp::V2::PrivacyMetric]
        #     Privacy metric to compute.
        # @!attribute [rw] requested_source_table
        #   @return [::Google::Cloud::Dlp::V2::BigQueryTable]
        #     Input dataset to compute metrics over.
        # @!attribute [rw] numerical_stats_result
        #   @return [::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::NumericalStatsResult]
        #     Numerical stats result
        # @!attribute [rw] categorical_stats_result
        #   @return [::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::CategoricalStatsResult]
        #     Categorical stats result
        # @!attribute [rw] k_anonymity_result
        #   @return [::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::KAnonymityResult]
        #     K-anonymity result
        # @!attribute [rw] l_diversity_result
        #   @return [::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::LDiversityResult]
        #     L-divesity result
        # @!attribute [rw] k_map_estimation_result
        #   @return [::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::KMapEstimationResult]
        #     K-map result
        # @!attribute [rw] delta_presence_estimation_result
        #   @return [::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::DeltaPresenceEstimationResult]
        #     Delta-presence result
        class AnalyzeDataSourceRiskDetails
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Result of the numerical stats computation.
          # @!attribute [rw] min_value
          #   @return [::Google::Cloud::Dlp::V2::Value]
          #     Minimum value appearing in the column.
          # @!attribute [rw] max_value
          #   @return [::Google::Cloud::Dlp::V2::Value]
          #     Maximum value appearing in the column.
          # @!attribute [rw] quantile_values
          #   @return [::Array<::Google::Cloud::Dlp::V2::Value>]
          #     List of 99 values that partition the set of field values into 100 equal
          #     sized buckets.
          class NumericalStatsResult
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Result of the categorical stats computation.
          # @!attribute [rw] value_frequency_histogram_buckets
          #   @return [::Array<::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::CategoricalStatsResult::CategoricalStatsHistogramBucket>]
          #     Histogram of value frequencies in the column.
          class CategoricalStatsResult
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods

            # Histogram of value frequencies in the column.
            # @!attribute [rw] value_frequency_lower_bound
            #   @return [::Integer]
            #     Lower bound on the value frequency of the values in this bucket.
            # @!attribute [rw] value_frequency_upper_bound
            #   @return [::Integer]
            #     Upper bound on the value frequency of the values in this bucket.
            # @!attribute [rw] bucket_size
            #   @return [::Integer]
            #     Total number of values in this bucket.
            # @!attribute [rw] bucket_values
            #   @return [::Array<::Google::Cloud::Dlp::V2::ValueFrequency>]
            #     Sample of value frequencies in this bucket. The total number of
            #     values returned per bucket is capped at 20.
            # @!attribute [rw] bucket_value_count
            #   @return [::Integer]
            #     Total number of distinct values in this bucket.
            class CategoricalStatsHistogramBucket
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end
          end

          # Result of the k-anonymity computation.
          # @!attribute [rw] equivalence_class_histogram_buckets
          #   @return [::Array<::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::KAnonymityResult::KAnonymityHistogramBucket>]
          #     Histogram of k-anonymity equivalence classes.
          class KAnonymityResult
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods

            # The set of columns' values that share the same ldiversity value
            # @!attribute [rw] quasi_ids_values
            #   @return [::Array<::Google::Cloud::Dlp::V2::Value>]
            #     Set of values defining the equivalence class. One value per
            #     quasi-identifier column in the original KAnonymity metric message.
            #     The order is always the same as the original request.
            # @!attribute [rw] equivalence_class_size
            #   @return [::Integer]
            #     Size of the equivalence class, for example number of rows with the
            #     above set of values.
            class KAnonymityEquivalenceClass
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end

            # Histogram of k-anonymity equivalence classes.
            # @!attribute [rw] equivalence_class_size_lower_bound
            #   @return [::Integer]
            #     Lower bound on the size of the equivalence classes in this bucket.
            # @!attribute [rw] equivalence_class_size_upper_bound
            #   @return [::Integer]
            #     Upper bound on the size of the equivalence classes in this bucket.
            # @!attribute [rw] bucket_size
            #   @return [::Integer]
            #     Total number of equivalence classes in this bucket.
            # @!attribute [rw] bucket_values
            #   @return [::Array<::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::KAnonymityResult::KAnonymityEquivalenceClass>]
            #     Sample of equivalence classes in this bucket. The total number of
            #     classes returned per bucket is capped at 20.
            # @!attribute [rw] bucket_value_count
            #   @return [::Integer]
            #     Total number of distinct equivalence classes in this bucket.
            class KAnonymityHistogramBucket
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end
          end

          # Result of the l-diversity computation.
          # @!attribute [rw] sensitive_value_frequency_histogram_buckets
          #   @return [::Array<::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::LDiversityResult::LDiversityHistogramBucket>]
          #     Histogram of l-diversity equivalence class sensitive value frequencies.
          class LDiversityResult
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods

            # The set of columns' values that share the same ldiversity value.
            # @!attribute [rw] quasi_ids_values
            #   @return [::Array<::Google::Cloud::Dlp::V2::Value>]
            #     Quasi-identifier values defining the k-anonymity equivalence
            #     class. The order is always the same as the original request.
            # @!attribute [rw] equivalence_class_size
            #   @return [::Integer]
            #     Size of the k-anonymity equivalence class.
            # @!attribute [rw] num_distinct_sensitive_values
            #   @return [::Integer]
            #     Number of distinct sensitive values in this equivalence class.
            # @!attribute [rw] top_sensitive_values
            #   @return [::Array<::Google::Cloud::Dlp::V2::ValueFrequency>]
            #     Estimated frequencies of top sensitive values.
            class LDiversityEquivalenceClass
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end

            # Histogram of l-diversity equivalence class sensitive value frequencies.
            # @!attribute [rw] sensitive_value_frequency_lower_bound
            #   @return [::Integer]
            #     Lower bound on the sensitive value frequencies of the equivalence
            #     classes in this bucket.
            # @!attribute [rw] sensitive_value_frequency_upper_bound
            #   @return [::Integer]
            #     Upper bound on the sensitive value frequencies of the equivalence
            #     classes in this bucket.
            # @!attribute [rw] bucket_size
            #   @return [::Integer]
            #     Total number of equivalence classes in this bucket.
            # @!attribute [rw] bucket_values
            #   @return [::Array<::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::LDiversityResult::LDiversityEquivalenceClass>]
            #     Sample of equivalence classes in this bucket. The total number of
            #     classes returned per bucket is capped at 20.
            # @!attribute [rw] bucket_value_count
            #   @return [::Integer]
            #     Total number of distinct equivalence classes in this bucket.
            class LDiversityHistogramBucket
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end
          end

          # Result of the reidentifiability analysis. Note that these results are an
          # estimation, not exact values.
          # @!attribute [rw] k_map_estimation_histogram
          #   @return [::Array<::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::KMapEstimationResult::KMapEstimationHistogramBucket>]
          #     The intervals [min_anonymity, max_anonymity] do not overlap. If a value
          #     doesn't correspond to any such interval, the associated frequency is
          #     zero. For example, the following records:
          #       \\{min_anonymity: 1, max_anonymity: 1, frequency: 17}
          #       \\{min_anonymity: 2, max_anonymity: 3, frequency: 42}
          #       \\{min_anonymity: 5, max_anonymity: 10, frequency: 99}
          #     mean that there are no record with an estimated anonymity of 4, 5, or
          #     larger than 10.
          class KMapEstimationResult
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods

            # A tuple of values for the quasi-identifier columns.
            # @!attribute [rw] quasi_ids_values
            #   @return [::Array<::Google::Cloud::Dlp::V2::Value>]
            #     The quasi-identifier values.
            # @!attribute [rw] estimated_anonymity
            #   @return [::Integer]
            #     The estimated anonymity for these quasi-identifier values.
            class KMapEstimationQuasiIdValues
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end

            # A KMapEstimationHistogramBucket message with the following values:
            #   min_anonymity: 3
            #   max_anonymity: 5
            #   frequency: 42
            # means that there are 42 records whose quasi-identifier values correspond
            # to 3, 4 or 5 people in the overlying population. An important particular
            # case is when min_anonymity = max_anonymity = 1: the frequency field then
            # corresponds to the number of uniquely identifiable records.
            # @!attribute [rw] min_anonymity
            #   @return [::Integer]
            #     Always positive.
            # @!attribute [rw] max_anonymity
            #   @return [::Integer]
            #     Always greater than or equal to min_anonymity.
            # @!attribute [rw] bucket_size
            #   @return [::Integer]
            #     Number of records within these anonymity bounds.
            # @!attribute [rw] bucket_values
            #   @return [::Array<::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::KMapEstimationResult::KMapEstimationQuasiIdValues>]
            #     Sample of quasi-identifier tuple values in this bucket. The total
            #     number of classes returned per bucket is capped at 20.
            # @!attribute [rw] bucket_value_count
            #   @return [::Integer]
            #     Total number of distinct quasi-identifier tuple values in this bucket.
            class KMapEstimationHistogramBucket
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end
          end

          # Result of the δ-presence computation. Note that these results are an
          # estimation, not exact values.
          # @!attribute [rw] delta_presence_estimation_histogram
          #   @return [::Array<::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::DeltaPresenceEstimationResult::DeltaPresenceEstimationHistogramBucket>]
          #     The intervals [min_probability, max_probability) do not overlap. If a
          #     value doesn't correspond to any such interval, the associated frequency
          #     is zero. For example, the following records:
          #       \\{min_probability: 0, max_probability: 0.1, frequency: 17}
          #       \\{min_probability: 0.2, max_probability: 0.3, frequency: 42}
          #       \\{min_probability: 0.3, max_probability: 0.4, frequency: 99}
          #     mean that there are no record with an estimated probability in [0.1, 0.2)
          #     nor larger or equal to 0.4.
          class DeltaPresenceEstimationResult
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods

            # A tuple of values for the quasi-identifier columns.
            # @!attribute [rw] quasi_ids_values
            #   @return [::Array<::Google::Cloud::Dlp::V2::Value>]
            #     The quasi-identifier values.
            # @!attribute [rw] estimated_probability
            #   @return [::Float]
            #     The estimated probability that a given individual sharing these
            #     quasi-identifier values is in the dataset. This value, typically called
            #     δ, is the ratio between the number of records in the dataset with these
            #     quasi-identifier values, and the total number of individuals (inside
            #     *and* outside the dataset) with these quasi-identifier values.
            #     For example, if there are 15 individuals in the dataset who share the
            #     same quasi-identifier values, and an estimated 100 people in the entire
            #     population with these values, then δ is 0.15.
            class DeltaPresenceEstimationQuasiIdValues
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end

            # A DeltaPresenceEstimationHistogramBucket message with the following
            # values:
            #   min_probability: 0.1
            #   max_probability: 0.2
            #   frequency: 42
            # means that there are 42 records for which δ is in [0.1, 0.2). An
            # important particular case is when min_probability = max_probability = 1:
            # then, every individual who shares this quasi-identifier combination is in
            # the dataset.
            # @!attribute [rw] min_probability
            #   @return [::Float]
            #     Between 0 and 1.
            # @!attribute [rw] max_probability
            #   @return [::Float]
            #     Always greater than or equal to min_probability.
            # @!attribute [rw] bucket_size
            #   @return [::Integer]
            #     Number of records within these probability bounds.
            # @!attribute [rw] bucket_values
            #   @return [::Array<::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::DeltaPresenceEstimationResult::DeltaPresenceEstimationQuasiIdValues>]
            #     Sample of quasi-identifier tuple values in this bucket. The total
            #     number of classes returned per bucket is capped at 20.
            # @!attribute [rw] bucket_value_count
            #   @return [::Integer]
            #     Total number of distinct quasi-identifier tuple values in this bucket.
            class DeltaPresenceEstimationHistogramBucket
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end
          end
        end

        # A value of a field, including its frequency.
        # @!attribute [rw] value
        #   @return [::Google::Cloud::Dlp::V2::Value]
        #     A value contained in the field in question.
        # @!attribute [rw] count
        #   @return [::Integer]
        #     How many times the value is contained in the field.
        class ValueFrequency
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Set of primitive values supported by the system.
        # Note that for the purposes of inspection or transformation, the number
        # of bytes considered to comprise a 'Value' is based on its representation
        # as a UTF-8 encoded string. For example, if 'integer_value' is set to
        # 123456789, the number of bytes would be counted as 9, even though an
        # int64 only holds up to 8 bytes of data.
        # @!attribute [rw] integer_value
        #   @return [::Integer]
        #     integer
        # @!attribute [rw] float_value
        #   @return [::Float]
        #     float
        # @!attribute [rw] string_value
        #   @return [::String]
        #     string
        # @!attribute [rw] boolean_value
        #   @return [::Boolean]
        #     boolean
        # @!attribute [rw] timestamp_value
        #   @return [::Google::Protobuf::Timestamp]
        #     timestamp
        # @!attribute [rw] time_value
        #   @return [::Google::Type::TimeOfDay]
        #     time of day
        # @!attribute [rw] date_value
        #   @return [::Google::Type::Date]
        #     date
        # @!attribute [rw] day_of_week_value
        #   @return [::Google::Type::DayOfWeek]
        #     day of week
        class Value
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Message for infoType-dependent details parsed from quote.
        # @!attribute [rw] date_time
        #   @return [::Google::Cloud::Dlp::V2::DateTime]
        #     The date time indicated by the quote.
        class QuoteInfo
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Message for a date time object.
        # e.g. 2018-01-01, 5th August.
        # @!attribute [rw] date
        #   @return [::Google::Type::Date]
        #     One or more of the following must be set.
        #     Must be a valid date or time value.
        # @!attribute [rw] day_of_week
        #   @return [::Google::Type::DayOfWeek]
        #     Day of week
        # @!attribute [rw] time
        #   @return [::Google::Type::TimeOfDay]
        #     Time of day
        # @!attribute [rw] time_zone
        #   @return [::Google::Cloud::Dlp::V2::DateTime::TimeZone]
        #     Time zone
        class DateTime
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Time zone of the date time object.
          # @!attribute [rw] offset_minutes
          #   @return [::Integer]
          #     Set only if the offset can be determined. Positive for time ahead of UTC.
          #     E.g. For "UTC-9", this value is -540.
          class TimeZone
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # The configuration that controls how the data will change.
        # @!attribute [rw] info_type_transformations
        #   @return [::Google::Cloud::Dlp::V2::InfoTypeTransformations]
        #     Treat the dataset as free-form text and apply the same free text
        #     transformation everywhere.
        # @!attribute [rw] record_transformations
        #   @return [::Google::Cloud::Dlp::V2::RecordTransformations]
        #     Treat the dataset as structured. Transformations can be applied to
        #     specific locations within structured datasets, such as transforming
        #     a column within a table.
        # @!attribute [rw] transformation_error_handling
        #   @return [::Google::Cloud::Dlp::V2::TransformationErrorHandling]
        #     Mode for handling transformation errors. If left unspecified, the default
        #     mode is `TransformationErrorHandling.ThrowError`.
        class DeidentifyConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # How to handle transformation errors during de-identification. A
        # transformation error occurs when the requested transformation is incompatible
        # with the data. For example, trying to de-identify an IP address using a
        # `DateShift` transformation would result in a transformation error, since date
        # info cannot be extracted from an IP address.
        # Information about any incompatible transformations, and how they were
        # handled, is returned in the response as part of the
        # `TransformationOverviews`.
        # @!attribute [rw] throw_error
        #   @return [::Google::Cloud::Dlp::V2::TransformationErrorHandling::ThrowError]
        #     Throw an error
        # @!attribute [rw] leave_untransformed
        #   @return [::Google::Cloud::Dlp::V2::TransformationErrorHandling::LeaveUntransformed]
        #     Ignore errors
        class TransformationErrorHandling
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Throw an error and fail the request when a transformation error occurs.
          class ThrowError
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Skips the data without modifying it if the requested transformation would
          # cause an error. For example, if a `DateShift` transformation were applied
          # an an IP address, this mode would leave the IP address unchanged in the
          # response.
          class LeaveUntransformed
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # A rule for transforming a value.
        # @!attribute [rw] replace_config
        #   @return [::Google::Cloud::Dlp::V2::ReplaceValueConfig]
        #     Replace
        # @!attribute [rw] redact_config
        #   @return [::Google::Cloud::Dlp::V2::RedactConfig]
        #     Redact
        # @!attribute [rw] character_mask_config
        #   @return [::Google::Cloud::Dlp::V2::CharacterMaskConfig]
        #     Mask
        # @!attribute [rw] crypto_replace_ffx_fpe_config
        #   @return [::Google::Cloud::Dlp::V2::CryptoReplaceFfxFpeConfig]
        #     Ffx-Fpe
        # @!attribute [rw] fixed_size_bucketing_config
        #   @return [::Google::Cloud::Dlp::V2::FixedSizeBucketingConfig]
        #     Fixed size bucketing
        # @!attribute [rw] bucketing_config
        #   @return [::Google::Cloud::Dlp::V2::BucketingConfig]
        #     Bucketing
        # @!attribute [rw] replace_with_info_type_config
        #   @return [::Google::Cloud::Dlp::V2::ReplaceWithInfoTypeConfig]
        #     Replace with infotype
        # @!attribute [rw] time_part_config
        #   @return [::Google::Cloud::Dlp::V2::TimePartConfig]
        #     Time extraction
        # @!attribute [rw] crypto_hash_config
        #   @return [::Google::Cloud::Dlp::V2::CryptoHashConfig]
        #     Crypto
        # @!attribute [rw] date_shift_config
        #   @return [::Google::Cloud::Dlp::V2::DateShiftConfig]
        #     Date Shift
        # @!attribute [rw] crypto_deterministic_config
        #   @return [::Google::Cloud::Dlp::V2::CryptoDeterministicConfig]
        #     Deterministic Crypto
        class PrimitiveTransformation
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # For use with `Date`, `Timestamp`, and `TimeOfDay`, extract or preserve a
        # portion of the value.
        # @!attribute [rw] part_to_extract
        #   @return [::Google::Cloud::Dlp::V2::TimePartConfig::TimePart]
        #     The part of the time to keep.
        class TimePartConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Components that make up time.
          module TimePart
            # Unused
            TIME_PART_UNSPECIFIED = 0

            # [0-9999]
            YEAR = 1

            # [1-12]
            MONTH = 2

            # [1-31]
            DAY_OF_MONTH = 3

            # [1-7]
            DAY_OF_WEEK = 4

            # [1-53]
            WEEK_OF_YEAR = 5

            # [0-23]
            HOUR_OF_DAY = 6
          end
        end

        # Pseudonymization method that generates surrogates via cryptographic hashing.
        # Uses SHA-256.
        # The key size must be either 32 or 64 bytes.
        # Outputs a base64 encoded representation of the hashed output
        # (for example, L7k0BHmF1ha5U3NfGykjro4xWi1MPVQPjhMAZbSV9mM=).
        # Currently, only string and integer values can be hashed.
        # See https://cloud.google.com/dlp/docs/pseudonymization to learn more.
        # @!attribute [rw] crypto_key
        #   @return [::Google::Cloud::Dlp::V2::CryptoKey]
        #     The key used by the hash function.
        class CryptoHashConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Pseudonymization method that generates deterministic encryption for the given
        # input. Outputs a base64 encoded representation of the encrypted output.
        # Uses AES-SIV based on the RFC https://tools.ietf.org/html/rfc5297.
        # @!attribute [rw] crypto_key
        #   @return [::Google::Cloud::Dlp::V2::CryptoKey]
        #     The key used by the encryption function.
        # @!attribute [rw] surrogate_info_type
        #   @return [::Google::Cloud::Dlp::V2::InfoType]
        #     The custom info type to annotate the surrogate with.
        #     This annotation will be applied to the surrogate by prefixing it with
        #     the name of the custom info type followed by the number of
        #     characters comprising the surrogate. The following scheme defines the
        #     format: \\{info type name}(\\{surrogate character count}):\\{surrogate}
        #
        #     For example, if the name of custom info type is 'MY_TOKEN_INFO_TYPE' and
        #     the surrogate is 'abc', the full replacement value
        #     will be: 'MY_TOKEN_INFO_TYPE(3):abc'
        #
        #     This annotation identifies the surrogate when inspecting content using the
        #     custom info type 'Surrogate'. This facilitates reversal of the
        #     surrogate when it occurs in free text.
        #
        #     Note: For record transformations where the entire cell in a table is being
        #     transformed, surrogates are not mandatory. Surrogates are used to denote
        #     the location of the token and are necessary for re-identification in free
        #     form text.
        #
        #     In order for inspection to work properly, the name of this info type must
        #     not occur naturally anywhere in your data; otherwise, inspection may either
        #
        #     - reverse a surrogate that does not correspond to an actual identifier
        #     - be unable to parse the surrogate and result in an error
        #
        #     Therefore, choose your custom info type name carefully after considering
        #     what your data looks like. One way to select a name that has a high chance
        #     of yielding reliable detection is to include one or more unicode characters
        #     that are highly improbable to exist in your data.
        #     For example, assuming your data is entered from a regular ASCII keyboard,
        #     the symbol with the hex code point 29DD might be used like so:
        #     ⧝MY_TOKEN_TYPE.
        # @!attribute [rw] context
        #   @return [::Google::Cloud::Dlp::V2::FieldId]
        #     A context may be used for higher security and maintaining
        #     referential integrity such that the same identifier in two different
        #     contexts will be given a distinct surrogate. The context is appended to
        #     plaintext value being encrypted. On decryption the provided context is
        #     validated against the value used during encryption. If a context was
        #     provided during encryption, same context must be provided during decryption
        #     as well.
        #
        #     If the context is not set, plaintext would be used as is for encryption.
        #     If the context is set but:
        #
        #     1. there is no record present when transforming a given value or
        #     2. the field is not present when transforming a given value,
        #
        #     plaintext would be used as is for encryption.
        #
        #     Note that case (1) is expected when an `InfoTypeTransformation` is
        #     applied to both structured and non-structured `ContentItem`s.
        class CryptoDeterministicConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Replace each input value with a given `Value`.
        # @!attribute [rw] new_value
        #   @return [::Google::Cloud::Dlp::V2::Value]
        #     Value to replace it with.
        class ReplaceValueConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Replace each matching finding with the name of the info_type.
        class ReplaceWithInfoTypeConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Redact a given value. For example, if used with an `InfoTypeTransformation`
        # transforming PHONE_NUMBER, and input 'My phone number is 206-555-0123', the
        # output would be 'My phone number is '.
        class RedactConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Characters to skip when doing deidentification of a value. These will be left
        # alone and skipped.
        # @!attribute [rw] characters_to_skip
        #   @return [::String]
        #     Characters to not transform when masking.
        # @!attribute [rw] common_characters_to_ignore
        #   @return [::Google::Cloud::Dlp::V2::CharsToIgnore::CommonCharsToIgnore]
        #     Common characters to not transform when masking. Useful to avoid removing
        #     punctuation.
        class CharsToIgnore
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Convenience enum for indication common characters to not transform.
          module CommonCharsToIgnore
            # Unused.
            COMMON_CHARS_TO_IGNORE_UNSPECIFIED = 0

            # 0-9
            NUMERIC = 1

            # A-Z
            ALPHA_UPPER_CASE = 2

            # a-z
            ALPHA_LOWER_CASE = 3

            # US Punctuation, one of !"#$%&'()*+,-./:;<=>?@[\]^_`{|}~
            PUNCTUATION = 4

            # Whitespace character, one of [ \t\n\x0B\f\r]
            WHITESPACE = 5
          end
        end

        # Partially mask a string by replacing a given number of characters with a
        # fixed character. Masking can start from the beginning or end of the string.
        # This can be used on data of any type (numbers, longs, and so on) and when
        # de-identifying structured data we'll attempt to preserve the original data's
        # type. (This allows you to take a long like 123 and modify it to a string like
        # **3.
        # @!attribute [rw] masking_character
        #   @return [::String]
        #     Character to use to mask the sensitive values&mdash;for example, `*` for an
        #     alphabetic string such as a name, or `0` for a numeric string such as ZIP
        #     code or credit card number. This string must have a length of 1. If not
        #     supplied, this value defaults to `*` for strings, and `0` for digits.
        # @!attribute [rw] number_to_mask
        #   @return [::Integer]
        #     Number of characters to mask. If not set, all matching chars will be
        #     masked. Skipped characters do not count towards this tally.
        # @!attribute [rw] reverse_order
        #   @return [::Boolean]
        #     Mask characters in reverse order. For example, if `masking_character` is
        #     `0`, `number_to_mask` is `14`, and `reverse_order` is `false`, then the
        #     input string `1234-5678-9012-3456` is masked as `00000000000000-3456`.
        #     If `masking_character` is `*`, `number_to_mask` is `3`, and `reverse_order`
        #     is `true`, then the string `12345` is masked as `12***`.
        # @!attribute [rw] characters_to_ignore
        #   @return [::Array<::Google::Cloud::Dlp::V2::CharsToIgnore>]
        #     When masking a string, items in this list will be skipped when replacing
        #     characters. For example, if the input string is `555-555-5555` and you
        #     instruct Cloud DLP to skip `-` and mask 5 characters with `*`, Cloud DLP
        #     returns `***-**5-5555`.
        class CharacterMaskConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Buckets values based on fixed size ranges. The
        # Bucketing transformation can provide all of this functionality,
        # but requires more configuration. This message is provided as a convenience to
        # the user for simple bucketing strategies.
        #
        # The transformed value will be a hyphenated string of
        # \\{lower_bound}-\\{upper_bound}, i.e if lower_bound = 10 and upper_bound = 20
        # all values that are within this bucket will be replaced with "10-20".
        #
        # This can be used on data of type: double, long.
        #
        # If the bound Value type differs from the type of data
        # being transformed, we will first attempt converting the type of the data to
        # be transformed to match the type of the bound before comparing.
        #
        # See https://cloud.google.com/dlp/docs/concepts-bucketing to learn more.
        # @!attribute [rw] lower_bound
        #   @return [::Google::Cloud::Dlp::V2::Value]
        #     Required. Lower bound value of buckets. All values less than `lower_bound`
        #     are grouped together into a single bucket; for example if `lower_bound` =
        #     10, then all values less than 10 are replaced with the value “-10”.
        # @!attribute [rw] upper_bound
        #   @return [::Google::Cloud::Dlp::V2::Value]
        #     Required. Upper bound value of buckets. All values greater than upper_bound
        #     are grouped together into a single bucket; for example if `upper_bound` =
        #     89, then all values greater than 89 are replaced with the value “89+”.
        # @!attribute [rw] bucket_size
        #   @return [::Float]
        #     Required. Size of each bucket (except for minimum and maximum buckets). So
        #     if `lower_bound` = 10, `upper_bound` = 89, and `bucket_size` = 10, then the
        #     following buckets would be used: -10, 10-20, 20-30, 30-40, 40-50, 50-60,
        #     60-70, 70-80, 80-89, 89+. Precision up to 2 decimals works.
        class FixedSizeBucketingConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Generalization function that buckets values based on ranges. The ranges and
        # replacement values are dynamically provided by the user for custom behavior,
        # such as 1-30 -> LOW 31-65 -> MEDIUM 66-100 -> HIGH
        # This can be used on
        # data of type: number, long, string, timestamp.
        # If the bound `Value` type differs from the type of data being transformed, we
        # will first attempt converting the type of the data to be transformed to match
        # the type of the bound before comparing.
        # See https://cloud.google.com/dlp/docs/concepts-bucketing to learn more.
        # @!attribute [rw] buckets
        #   @return [::Array<::Google::Cloud::Dlp::V2::BucketingConfig::Bucket>]
        #     Set of buckets. Ranges must be non-overlapping.
        class BucketingConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Bucket is represented as a range, along with replacement values.
          # @!attribute [rw] min
          #   @return [::Google::Cloud::Dlp::V2::Value]
          #     Lower bound of the range, inclusive. Type should be the same as max if
          #     used.
          # @!attribute [rw] max
          #   @return [::Google::Cloud::Dlp::V2::Value]
          #     Upper bound of the range, exclusive; type must match min.
          # @!attribute [rw] replacement_value
          #   @return [::Google::Cloud::Dlp::V2::Value]
          #     Replacement value for this bucket. If not provided
          #     the default behavior will be to hyphenate the min-max range.
          class Bucket
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # Replaces an identifier with a surrogate using Format Preserving Encryption
        # (FPE) with the FFX mode of operation; however when used in the
        # `ReidentifyContent` API method, it serves the opposite function by reversing
        # the surrogate back into the original identifier. The identifier must be
        # encoded as ASCII. For a given crypto key and context, the same identifier
        # will be replaced with the same surrogate. Identifiers must be at least two
        # characters long. In the case that the identifier is the empty string, it will
        # be skipped. See https://cloud.google.com/dlp/docs/pseudonymization to learn
        # more.
        #
        # Note: We recommend using  CryptoDeterministicConfig for all use cases which
        # do not require preserving the input alphabet space and size, plus warrant
        # referential integrity.
        # @!attribute [rw] crypto_key
        #   @return [::Google::Cloud::Dlp::V2::CryptoKey]
        #     Required. The key used by the encryption algorithm.
        # @!attribute [rw] context
        #   @return [::Google::Cloud::Dlp::V2::FieldId]
        #     The 'tweak', a context may be used for higher security since the same
        #     identifier in two different contexts won't be given the same surrogate. If
        #     the context is not set, a default tweak will be used.
        #
        #     If the context is set but:
        #
        #     1. there is no record present when transforming a given value or
        #     1. the field is not present when transforming a given value,
        #
        #     a default tweak will be used.
        #
        #     Note that case (1) is expected when an `InfoTypeTransformation` is
        #     applied to both structured and non-structured `ContentItem`s.
        #     Currently, the referenced field may be of value type integer or string.
        #
        #     The tweak is constructed as a sequence of bytes in big endian byte order
        #     such that:
        #
        #     - a 64 bit integer is encoded followed by a single byte of value 1
        #     - a string is encoded in UTF-8 format followed by a single byte of value 2
        # @!attribute [rw] common_alphabet
        #   @return [::Google::Cloud::Dlp::V2::CryptoReplaceFfxFpeConfig::FfxCommonNativeAlphabet]
        #     Common alphabets.
        # @!attribute [rw] custom_alphabet
        #   @return [::String]
        #     This is supported by mapping these to the alphanumeric characters
        #     that the FFX mode natively supports. This happens before/after
        #     encryption/decryption.
        #     Each character listed must appear only once.
        #     Number of characters must be in the range [2, 95].
        #     This must be encoded as ASCII.
        #     The order of characters does not matter.
        # @!attribute [rw] radix
        #   @return [::Integer]
        #     The native way to select the alphabet. Must be in the range [2, 95].
        # @!attribute [rw] surrogate_info_type
        #   @return [::Google::Cloud::Dlp::V2::InfoType]
        #     The custom infoType to annotate the surrogate with.
        #     This annotation will be applied to the surrogate by prefixing it with
        #     the name of the custom infoType followed by the number of
        #     characters comprising the surrogate. The following scheme defines the
        #     format: info_type_name(surrogate_character_count):surrogate
        #
        #     For example, if the name of custom infoType is 'MY_TOKEN_INFO_TYPE' and
        #     the surrogate is 'abc', the full replacement value
        #     will be: 'MY_TOKEN_INFO_TYPE(3):abc'
        #
        #     This annotation identifies the surrogate when inspecting content using the
        #     custom infoType
        #     [`SurrogateType`](/dlp/docs/reference/rest/v2/InspectConfig#surrogatetype).
        #     This facilitates reversal of the surrogate when it occurs in free text.
        #
        #     In order for inspection to work properly, the name of this infoType must
        #     not occur naturally anywhere in your data; otherwise, inspection may
        #     find a surrogate that does not correspond to an actual identifier.
        #     Therefore, choose your custom infoType name carefully after considering
        #     what your data looks like. One way to select a name that has a high chance
        #     of yielding reliable detection is to include one or more unicode characters
        #     that are highly improbable to exist in your data.
        #     For example, assuming your data is entered from a regular ASCII keyboard,
        #     the symbol with the hex code point 29DD might be used like so:
        #     ⧝MY_TOKEN_TYPE
        class CryptoReplaceFfxFpeConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # These are commonly used subsets of the alphabet that the FFX mode
          # natively supports. In the algorithm, the alphabet is selected using
          # the "radix". Therefore each corresponds to particular radix.
          module FfxCommonNativeAlphabet
            # Unused.
            FFX_COMMON_NATIVE_ALPHABET_UNSPECIFIED = 0

            # [0-9] (radix of 10)
            NUMERIC = 1

            # [0-9A-F] (radix of 16)
            HEXADECIMAL = 2

            # [0-9A-Z] (radix of 36)
            UPPER_CASE_ALPHA_NUMERIC = 3

            # [0-9A-Za-z] (radix of 62)
            ALPHA_NUMERIC = 4
          end
        end

        # This is a data encryption key (DEK) (as opposed to
        # a key encryption key (KEK) stored by KMS).
        # When using KMS to wrap/unwrap DEKs, be sure to set an appropriate
        # IAM policy on the KMS CryptoKey (KEK) to ensure an attacker cannot
        # unwrap the data crypto key.
        # @!attribute [rw] transient
        #   @return [::Google::Cloud::Dlp::V2::TransientCryptoKey]
        #     Transient crypto key
        # @!attribute [rw] unwrapped
        #   @return [::Google::Cloud::Dlp::V2::UnwrappedCryptoKey]
        #     Unwrapped crypto key
        # @!attribute [rw] kms_wrapped
        #   @return [::Google::Cloud::Dlp::V2::KmsWrappedCryptoKey]
        #     Kms wrapped key
        class CryptoKey
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Use this to have a random data crypto key generated.
        # It will be discarded after the request finishes.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Name of the key.
        #     This is an arbitrary string used to differentiate different keys.
        #     A unique key is generated per name: two separate `TransientCryptoKey`
        #     protos share the same generated key if their names are the same.
        #     When the data crypto key is generated, this name is not used in any way
        #     (repeating the api call will result in a different key being generated).
        class TransientCryptoKey
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Using raw keys is prone to security risks due to accidentally
        # leaking the key. Choose another type of key if possible.
        # @!attribute [rw] key
        #   @return [::String]
        #     Required. A 128/192/256 bit key.
        class UnwrappedCryptoKey
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Include to use an existing data crypto key wrapped by KMS.
        # The wrapped key must be a 128/192/256 bit key.
        # Authorization requires the following IAM permissions when sending a request
        # to perform a crypto transformation using a kms-wrapped crypto key:
        # dlp.kms.encrypt
        # @!attribute [rw] wrapped_key
        #   @return [::String]
        #     Required. The wrapped data crypto key.
        # @!attribute [rw] crypto_key_name
        #   @return [::String]
        #     Required. The resource name of the KMS CryptoKey to use for unwrapping.
        class KmsWrappedCryptoKey
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Shifts dates by random number of days, with option to be consistent for the
        # same context. See https://cloud.google.com/dlp/docs/concepts-date-shifting
        # to learn more.
        # @!attribute [rw] upper_bound_days
        #   @return [::Integer]
        #     Required. Range of shift in days. Actual shift will be selected at random
        #     within this range (inclusive ends). Negative means shift to earlier in
        #     time. Must not be more than 365250 days (1000 years) each direction.
        #
        #     For example, 3 means shift date to at most 3 days into the future.
        # @!attribute [rw] lower_bound_days
        #   @return [::Integer]
        #     Required. For example, -5 means shift date to at most 5 days back in the
        #     past.
        # @!attribute [rw] context
        #   @return [::Google::Cloud::Dlp::V2::FieldId]
        #     Points to the field that contains the context, for example, an entity id.
        #     If set, must also set cryptoKey. If set, shift will be consistent for the
        #     given context.
        # @!attribute [rw] crypto_key
        #   @return [::Google::Cloud::Dlp::V2::CryptoKey]
        #     Causes the shift to be computed based on this key and the context. This
        #     results in the same shift for the same context and crypto_key. If
        #     set, must also set context. Can only be applied to table items.
        class DateShiftConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # A type of transformation that will scan unstructured text and
        # apply various `PrimitiveTransformation`s to each finding, where the
        # transformation is applied to only values that were identified as a specific
        # info_type.
        # @!attribute [rw] transformations
        #   @return [::Array<::Google::Cloud::Dlp::V2::InfoTypeTransformations::InfoTypeTransformation>]
        #     Required. Transformation for each infoType. Cannot specify more than one
        #     for a given infoType.
        class InfoTypeTransformations
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # A transformation to apply to text that is identified as a specific
          # info_type.
          # @!attribute [rw] info_types
          #   @return [::Array<::Google::Cloud::Dlp::V2::InfoType>]
          #     InfoTypes to apply the transformation to. An empty list will cause
          #     this transformation to apply to all findings that correspond to
          #     infoTypes that were requested in `InspectConfig`.
          # @!attribute [rw] primitive_transformation
          #   @return [::Google::Cloud::Dlp::V2::PrimitiveTransformation]
          #     Required. Primitive transformation to apply to the infoType.
          class InfoTypeTransformation
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # The transformation to apply to the field.
        # @!attribute [rw] fields
        #   @return [::Array<::Google::Cloud::Dlp::V2::FieldId>]
        #     Required. Input field(s) to apply the transformation to.
        # @!attribute [rw] condition
        #   @return [::Google::Cloud::Dlp::V2::RecordCondition]
        #     Only apply the transformation if the condition evaluates to true for the
        #     given `RecordCondition`. The conditions are allowed to reference fields
        #     that are not used in the actual transformation.
        #
        #     Example Use Cases:
        #
        #     - Apply a different bucket transformation to an age column if the zip code
        #     column for the same record is within a specific range.
        #     - Redact a field if the date of birth field is greater than 85.
        # @!attribute [rw] primitive_transformation
        #   @return [::Google::Cloud::Dlp::V2::PrimitiveTransformation]
        #     Apply the transformation to the entire field.
        # @!attribute [rw] info_type_transformations
        #   @return [::Google::Cloud::Dlp::V2::InfoTypeTransformations]
        #     Treat the contents of the field as free text, and selectively
        #     transform content that matches an `InfoType`.
        class FieldTransformation
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # A type of transformation that is applied over structured data such as a
        # table.
        # @!attribute [rw] field_transformations
        #   @return [::Array<::Google::Cloud::Dlp::V2::FieldTransformation>]
        #     Transform the record by applying various field transformations.
        # @!attribute [rw] record_suppressions
        #   @return [::Array<::Google::Cloud::Dlp::V2::RecordSuppression>]
        #     Configuration defining which records get suppressed entirely. Records that
        #     match any suppression rule are omitted from the output.
        class RecordTransformations
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Configuration to suppress records whose suppression conditions evaluate to
        # true.
        # @!attribute [rw] condition
        #   @return [::Google::Cloud::Dlp::V2::RecordCondition]
        #     A condition that when it evaluates to true will result in the record being
        #     evaluated to be suppressed from the transformed content.
        class RecordSuppression
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # A condition for determining whether a transformation should be applied to
        # a field.
        # @!attribute [rw] expressions
        #   @return [::Google::Cloud::Dlp::V2::RecordCondition::Expressions]
        #     An expression.
        class RecordCondition
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # The field type of `value` and `field` do not need to match to be
          # considered equal, but not all comparisons are possible.
          # EQUAL_TO and NOT_EQUAL_TO attempt to compare even with incompatible types,
          # but all other comparisons are invalid with incompatible types.
          # A `value` of type:
          #
          # - `string` can be compared against all other types
          # - `boolean` can only be compared against other booleans
          # - `integer` can be compared against doubles or a string if the string value
          # can be parsed as an integer.
          # - `double` can be compared against integers or a string if the string can
          # be parsed as a double.
          # - `Timestamp` can be compared against strings in RFC 3339 date string
          # format.
          # - `TimeOfDay` can be compared against timestamps and strings in the format
          # of 'HH:mm:ss'.
          #
          # If we fail to compare do to type mismatch, a warning will be given and
          # the condition will evaluate to false.
          # @!attribute [rw] field
          #   @return [::Google::Cloud::Dlp::V2::FieldId]
          #     Required. Field within the record this condition is evaluated against.
          # @!attribute [rw] operator
          #   @return [::Google::Cloud::Dlp::V2::RelationalOperator]
          #     Required. Operator used to compare the field or infoType to the value.
          # @!attribute [rw] value
          #   @return [::Google::Cloud::Dlp::V2::Value]
          #     Value to compare against. [Mandatory, except for `EXISTS` tests.]
          class Condition
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # A collection of conditions.
          # @!attribute [rw] conditions
          #   @return [::Array<::Google::Cloud::Dlp::V2::RecordCondition::Condition>]
          #     A collection of conditions.
          class Conditions
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # An expression, consisting or an operator and conditions.
          # @!attribute [rw] logical_operator
          #   @return [::Google::Cloud::Dlp::V2::RecordCondition::Expressions::LogicalOperator]
          #     The operator to apply to the result of conditions. Default and currently
          #     only supported value is `AND`.
          # @!attribute [rw] conditions
          #   @return [::Google::Cloud::Dlp::V2::RecordCondition::Conditions]
          #     Conditions to apply to the expression.
          class Expressions
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods

            # Logical operators for conditional checks.
            module LogicalOperator
              # Unused
              LOGICAL_OPERATOR_UNSPECIFIED = 0

              # Conditional AND
              AND = 1
            end
          end
        end

        # Overview of the modifications that occurred.
        # @!attribute [rw] transformed_bytes
        #   @return [::Integer]
        #     Total size in bytes that were transformed in some way.
        # @!attribute [rw] transformation_summaries
        #   @return [::Array<::Google::Cloud::Dlp::V2::TransformationSummary>]
        #     Transformations applied to the dataset.
        class TransformationOverview
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Summary of a single transformation.
        # Only one of 'transformation', 'field_transformation', or 'record_suppress'
        # will be set.
        # @!attribute [rw] info_type
        #   @return [::Google::Cloud::Dlp::V2::InfoType]
        #     Set if the transformation was limited to a specific InfoType.
        # @!attribute [rw] field
        #   @return [::Google::Cloud::Dlp::V2::FieldId]
        #     Set if the transformation was limited to a specific FieldId.
        # @!attribute [rw] transformation
        #   @return [::Google::Cloud::Dlp::V2::PrimitiveTransformation]
        #     The specific transformation these stats apply to.
        # @!attribute [rw] field_transformations
        #   @return [::Array<::Google::Cloud::Dlp::V2::FieldTransformation>]
        #     The field transformation that was applied.
        #     If multiple field transformations are requested for a single field,
        #     this list will contain all of them; otherwise, only one is supplied.
        # @!attribute [rw] record_suppress
        #   @return [::Google::Cloud::Dlp::V2::RecordSuppression]
        #     The specific suppression option these stats apply to.
        # @!attribute [rw] results
        #   @return [::Array<::Google::Cloud::Dlp::V2::TransformationSummary::SummaryResult>]
        #     Collection of all transformations that took place or had an error.
        # @!attribute [rw] transformed_bytes
        #   @return [::Integer]
        #     Total size in bytes that were transformed in some way.
        class TransformationSummary
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # A collection that informs the user the number of times a particular
          # `TransformationResultCode` and error details occurred.
          # @!attribute [rw] count
          #   @return [::Integer]
          #     Number of transformations counted by this result.
          # @!attribute [rw] code
          #   @return [::Google::Cloud::Dlp::V2::TransformationSummary::TransformationResultCode]
          #     Outcome of the transformation.
          # @!attribute [rw] details
          #   @return [::String]
          #     A place for warnings or errors to show up if a transformation didn't
          #     work as expected.
          class SummaryResult
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Possible outcomes of transformations.
          module TransformationResultCode
            # Unused
            TRANSFORMATION_RESULT_CODE_UNSPECIFIED = 0

            # Transformation completed without an error.
            SUCCESS = 1

            # Transformation had an error.
            ERROR = 2
          end
        end

        # Schedule for triggeredJobs.
        # @!attribute [rw] recurrence_period_duration
        #   @return [::Google::Protobuf::Duration]
        #     With this option a job is started a regular periodic basis. For
        #     example: every day (86400 seconds).
        #
        #     A scheduled start time will be skipped if the previous
        #     execution has not ended when its scheduled time occurs.
        #
        #     This value must be set to a time duration greater than or equal
        #     to 1 day and can be no longer than 60 days.
        class Schedule
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Job trigger option for hybrid jobs. Jobs must be manually created
        # and finished.
        class Manual
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The inspectTemplate contains a configuration (set of types of sensitive data
        # to be detected) to be used anywhere you otherwise would normally specify
        # InspectConfig. See https://cloud.google.com/dlp/docs/concepts-templates
        # to learn more.
        # @!attribute [r] name
        #   @return [::String]
        #     Output only. The template name.
        #
        #     The template will have one of the following formats:
        #     `projects/PROJECT_ID/inspectTemplates/TEMPLATE_ID` OR
        #     `organizations/ORGANIZATION_ID/inspectTemplates/TEMPLATE_ID`;
        # @!attribute [rw] display_name
        #   @return [::String]
        #     Display name (max 256 chars).
        # @!attribute [rw] description
        #   @return [::String]
        #     Short description (max 256 chars).
        # @!attribute [r] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The creation timestamp of an inspectTemplate.
        # @!attribute [r] update_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The last update timestamp of an inspectTemplate.
        # @!attribute [rw] inspect_config
        #   @return [::Google::Cloud::Dlp::V2::InspectConfig]
        #     The core content of the template. Configuration of the scanning process.
        class InspectTemplate
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # DeidentifyTemplates contains instructions on how to de-identify content.
        # See https://cloud.google.com/dlp/docs/concepts-templates to learn more.
        # @!attribute [r] name
        #   @return [::String]
        #     Output only. The template name.
        #
        #     The template will have one of the following formats:
        #     `projects/PROJECT_ID/deidentifyTemplates/TEMPLATE_ID` OR
        #     `organizations/ORGANIZATION_ID/deidentifyTemplates/TEMPLATE_ID`
        # @!attribute [rw] display_name
        #   @return [::String]
        #     Display name (max 256 chars).
        # @!attribute [rw] description
        #   @return [::String]
        #     Short description (max 256 chars).
        # @!attribute [r] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The creation timestamp of an inspectTemplate.
        # @!attribute [r] update_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The last update timestamp of an inspectTemplate.
        # @!attribute [rw] deidentify_config
        #   @return [::Google::Cloud::Dlp::V2::DeidentifyConfig]
        #     ///////////// // The core content of the template  // ///////////////
        class DeidentifyTemplate
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Details information about an error encountered during job execution or
        # the results of an unsuccessful activation of the JobTrigger.
        # @!attribute [rw] details
        #   @return [::Google::Rpc::Status]
        #     Detailed error codes and messages.
        # @!attribute [rw] timestamps
        #   @return [::Array<::Google::Protobuf::Timestamp>]
        #     The times the error occurred.
        class Error
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Contains a configuration to make dlp api calls on a repeating basis.
        # See https://cloud.google.com/dlp/docs/concepts-job-triggers to learn more.
        # @!attribute [rw] name
        #   @return [::String]
        #     Unique resource name for the triggeredJob, assigned by the service when the
        #     triggeredJob is created, for example
        #     `projects/dlp-test-project/jobTriggers/53234423`.
        # @!attribute [rw] display_name
        #   @return [::String]
        #     Display name (max 100 chars)
        # @!attribute [rw] description
        #   @return [::String]
        #     User provided description (max 256 chars)
        # @!attribute [rw] inspect_job
        #   @return [::Google::Cloud::Dlp::V2::InspectJobConfig]
        #     For inspect jobs, a snapshot of the configuration.
        # @!attribute [rw] triggers
        #   @return [::Array<::Google::Cloud::Dlp::V2::JobTrigger::Trigger>]
        #     A list of triggers which will be OR'ed together. Only one in the list
        #     needs to trigger for a job to be started. The list may contain only
        #     a single Schedule trigger and must have at least one object.
        # @!attribute [r] errors
        #   @return [::Array<::Google::Cloud::Dlp::V2::Error>]
        #     Output only. A stream of errors encountered when the trigger was activated.
        #     Repeated errors may result in the JobTrigger automatically being paused.
        #     Will return the last 100 errors. Whenever the JobTrigger is modified
        #     this list will be cleared.
        # @!attribute [r] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The creation timestamp of a triggeredJob.
        # @!attribute [r] update_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The last update timestamp of a triggeredJob.
        # @!attribute [r] last_run_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. The timestamp of the last time this trigger executed.
        # @!attribute [rw] status
        #   @return [::Google::Cloud::Dlp::V2::JobTrigger::Status]
        #     Required. A status for this trigger.
        class JobTrigger
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # What event needs to occur for a new job to be started.
          # @!attribute [rw] schedule
          #   @return [::Google::Cloud::Dlp::V2::Schedule]
          #     Create a job on a repeating basis based on the elapse of time.
          # @!attribute [rw] manual
          #   @return [::Google::Cloud::Dlp::V2::Manual]
          #     For use with hybrid jobs. Jobs must be manually created and finished.
          #     Early access feature is in a pre-release state and might change or have
          #     limited support. For more information, see
          #     https://cloud.google.com/products#product-launch-stages.
          class Trigger
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Whether the trigger is currently active. If PAUSED or CANCELLED, no jobs
          # will be created with this configuration. The service may automatically
          # pause triggers experiencing frequent errors. To restart a job, set the
          # status to HEALTHY after correcting user errors.
          module Status
            # Unused.
            STATUS_UNSPECIFIED = 0

            # Trigger is healthy.
            HEALTHY = 1

            # Trigger is temporarily paused.
            PAUSED = 2

            # Trigger is cancelled and can not be resumed.
            CANCELLED = 3
          end
        end

        # A task to execute on the completion of a job.
        # See https://cloud.google.com/dlp/docs/concepts-actions to learn more.
        # @!attribute [rw] save_findings
        #   @return [::Google::Cloud::Dlp::V2::Action::SaveFindings]
        #     Save resulting findings in a provided location.
        # @!attribute [rw] pub_sub
        #   @return [::Google::Cloud::Dlp::V2::Action::PublishToPubSub]
        #     Publish a notification to a pubsub topic.
        # @!attribute [rw] publish_summary_to_cscc
        #   @return [::Google::Cloud::Dlp::V2::Action::PublishSummaryToCscc]
        #     Publish summary to Cloud Security Command Center (Alpha).
        # @!attribute [rw] publish_findings_to_cloud_data_catalog
        #   @return [::Google::Cloud::Dlp::V2::Action::PublishFindingsToCloudDataCatalog]
        #     Publish findings to Cloud Datahub.
        # @!attribute [rw] job_notification_emails
        #   @return [::Google::Cloud::Dlp::V2::Action::JobNotificationEmails]
        #     Enable email notification for project owners and editors on job's
        #     completion/failure.
        # @!attribute [rw] publish_to_stackdriver
        #   @return [::Google::Cloud::Dlp::V2::Action::PublishToStackdriver]
        #     Enable Stackdriver metric dlp.googleapis.com/finding_count.
        class Action
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # If set, the detailed findings will be persisted to the specified
          # OutputStorageConfig. Only a single instance of this action can be
          # specified.
          # Compatible with: Inspect, Risk
          # @!attribute [rw] output_config
          #   @return [::Google::Cloud::Dlp::V2::OutputStorageConfig]
          #     Location to store findings outside of DLP.
          class SaveFindings
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Publish a message into given Pub/Sub topic when DlpJob has completed. The
          # message contains a single field, `DlpJobName`, which is equal to the
          # finished job's
          # [`DlpJob.name`](/dlp/docs/reference/rest/v2/projects.dlpJobs#DlpJob).
          # Compatible with: Inspect, Risk
          # @!attribute [rw] topic
          #   @return [::String]
          #     Cloud Pub/Sub topic to send notifications to. The topic must have given
          #     publishing access rights to the DLP API service account executing
          #     the long running DlpJob sending the notifications.
          #     Format is projects/\\{project}/topics/\\{topic}.
          class PublishToPubSub
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Publish the result summary of a DlpJob to the Cloud Security
          # Command Center (CSCC Alpha).
          # This action is only available for projects which are parts of
          # an organization and whitelisted for the alpha Cloud Security Command
          # Center.
          # The action will publish count of finding instances and their info types.
          # The summary of findings will be persisted in CSCC and are governed by CSCC
          # service-specific policy, see https://cloud.google.com/terms/service-terms
          # Only a single instance of this action can be specified.
          # Compatible with: Inspect
          class PublishSummaryToCscc
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Publish findings of a DlpJob to Cloud Data Catalog. Labels summarizing the
          # results of the DlpJob will be applied to the entry for the resource scanned
          # in Cloud Data Catalog. Any labels previously written by another DlpJob will
          # be deleted. InfoType naming patterns are strictly enforced when using this
          # feature. Note that the findings will be persisted in Cloud Data Catalog
          # storage and are governed by Data Catalog service-specific policy, see
          # https://cloud.google.com/terms/service-terms
          # Only a single instance of this action can be specified and only allowed if
          # all resources being scanned are BigQuery tables.
          # Compatible with: Inspect
          class PublishFindingsToCloudDataCatalog
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Enable email notification to project owners and editors on jobs's
          # completion/failure.
          class JobNotificationEmails
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end

          # Enable Stackdriver metric dlp.googleapis.com/finding_count. This
          # will publish a metric to stack driver on each infotype requested and
          # how many findings were found for it. CustomDetectors will be bucketed
          # as 'Custom' under the Stackdriver label 'info_type'.
          class PublishToStackdriver
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # Request message for CreateInspectTemplate.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource name, for example projects/my-project-id or
        #     organizations/my-org-id.
        # @!attribute [rw] inspect_template
        #   @return [::Google::Cloud::Dlp::V2::InspectTemplate]
        #     Required. The InspectTemplate to create.
        # @!attribute [rw] template_id
        #   @return [::String]
        #     The template id can contain uppercase and lowercase letters,
        #     numbers, and hyphens; that is, it must match the regular
        #     expression: `[a-zA-Z\\d-_]+`. The maximum length is 100
        #     characters. Can be empty to allow the system to generate one.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location to store the inspection template. Reserved for
        #     future extensions.
        class CreateInspectTemplateRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for UpdateInspectTemplate.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of organization and inspectTemplate to be updated,
        #     for example `organizations/433245324/inspectTemplates/432452342` or
        #     projects/project-id/inspectTemplates/432452342.
        # @!attribute [rw] inspect_template
        #   @return [::Google::Cloud::Dlp::V2::InspectTemplate]
        #     New InspectTemplate value.
        # @!attribute [rw] update_mask
        #   @return [::Google::Protobuf::FieldMask]
        #     Mask to control which fields get updated.
        class UpdateInspectTemplateRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for GetInspectTemplate.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of the organization and inspectTemplate to be read,
        #     for example `organizations/433245324/inspectTemplates/432452342` or
        #     projects/project-id/inspectTemplates/432452342.
        class GetInspectTemplateRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for ListInspectTemplates.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource name, for example projects/my-project-id or
        #     organizations/my-org-id.
        # @!attribute [rw] page_token
        #   @return [::String]
        #     Page token to continue retrieval. Comes from previous call
        #     to `ListInspectTemplates`.
        # @!attribute [rw] page_size
        #   @return [::Integer]
        #     Size of the page, can be limited by server. If zero server returns
        #     a page of max size 100.
        # @!attribute [rw] order_by
        #   @return [::String]
        #     Comma separated list of fields to order by,
        #     followed by `asc` or `desc` postfix. This list is case-insensitive,
        #     default sorting order is ascending, redundant space characters are
        #     insignificant.
        #
        #     Example: `name asc,update_time, create_time desc`
        #
        #     Supported fields are:
        #
        #     - `create_time`: corresponds to time the template was created.
        #     - `update_time`: corresponds to time the template was last updated.
        #     - `name`: corresponds to template's name.
        #     - `display_name`: corresponds to template's display name.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location where inspection templates will be retrieved from.
        #     Use `-` for all locations. Reserved for future extensions.
        class ListInspectTemplatesRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Response message for ListInspectTemplates.
        # @!attribute [rw] inspect_templates
        #   @return [::Array<::Google::Cloud::Dlp::V2::InspectTemplate>]
        #     List of inspectTemplates, up to page_size in ListInspectTemplatesRequest.
        # @!attribute [rw] next_page_token
        #   @return [::String]
        #     If the next page is available then the next page token to be used
        #     in following ListInspectTemplates request.
        class ListInspectTemplatesResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for DeleteInspectTemplate.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of the organization and inspectTemplate to be
        #     deleted, for example `organizations/433245324/inspectTemplates/432452342`
        #     or projects/project-id/inspectTemplates/432452342.
        class DeleteInspectTemplateRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for CreateJobTrigger.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource name, for example projects/my-project-id.
        # @!attribute [rw] job_trigger
        #   @return [::Google::Cloud::Dlp::V2::JobTrigger]
        #     Required. The JobTrigger to create.
        # @!attribute [rw] trigger_id
        #   @return [::String]
        #     The trigger id can contain uppercase and lowercase letters,
        #     numbers, and hyphens; that is, it must match the regular
        #     expression: `[a-zA-Z\\d-_]+`. The maximum length is 100
        #     characters. Can be empty to allow the system to generate one.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location to store the job trigger. Reserved for
        #     future extensions.
        class CreateJobTriggerRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for ActivateJobTrigger.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of the trigger to activate, for example
        #     `projects/dlp-test-project/jobTriggers/53234423`.
        class ActivateJobTriggerRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for UpdateJobTrigger.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of the project and the triggeredJob, for example
        #     `projects/dlp-test-project/jobTriggers/53234423`.
        # @!attribute [rw] job_trigger
        #   @return [::Google::Cloud::Dlp::V2::JobTrigger]
        #     New JobTrigger value.
        # @!attribute [rw] update_mask
        #   @return [::Google::Protobuf::FieldMask]
        #     Mask to control which fields get updated.
        class UpdateJobTriggerRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for GetJobTrigger.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of the project and the triggeredJob, for example
        #     `projects/dlp-test-project/jobTriggers/53234423`.
        class GetJobTriggerRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for CreateDlpJobRequest. Used to initiate long running
        # jobs such as calculating risk metrics or inspecting Google Cloud
        # Storage.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource name, for example projects/my-project-id.
        # @!attribute [rw] inspect_job
        #   @return [::Google::Cloud::Dlp::V2::InspectJobConfig]
        #     Set to control what and how to inspect.
        # @!attribute [rw] risk_job
        #   @return [::Google::Cloud::Dlp::V2::RiskAnalysisJobConfig]
        #     Set to choose what metric to calculate.
        # @!attribute [rw] job_id
        #   @return [::String]
        #     The job id can contain uppercase and lowercase letters,
        #     numbers, and hyphens; that is, it must match the regular
        #     expression: `[a-zA-Z\\d-_]+`. The maximum length is 100
        #     characters. Can be empty to allow the system to generate one.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location to store and process the job. Reserved for
        #     future extensions.
        class CreateDlpJobRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for ListJobTriggers.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource name, for example `projects/my-project-id`.
        # @!attribute [rw] page_token
        #   @return [::String]
        #     Page token to continue retrieval. Comes from previous call
        #     to ListJobTriggers. `order_by` field must not
        #     change for subsequent calls.
        # @!attribute [rw] page_size
        #   @return [::Integer]
        #     Size of the page, can be limited by a server.
        # @!attribute [rw] order_by
        #   @return [::String]
        #     Comma separated list of triggeredJob fields to order by,
        #     followed by `asc` or `desc` postfix. This list is case-insensitive,
        #     default sorting order is ascending, redundant space characters are
        #     insignificant.
        #
        #     Example: `name asc,update_time, create_time desc`
        #
        #     Supported fields are:
        #
        #     - `create_time`: corresponds to time the JobTrigger was created.
        #     - `update_time`: corresponds to time the JobTrigger was last updated.
        #     - `last_run_time`: corresponds to the last time the JobTrigger ran.
        #     - `name`: corresponds to JobTrigger's name.
        #     - `display_name`: corresponds to JobTrigger's display name.
        #     - `status`: corresponds to JobTrigger's status.
        # @!attribute [rw] filter
        #   @return [::String]
        #     Allows filtering.
        #
        #     Supported syntax:
        #
        #     * Filter expressions are made up of one or more restrictions.
        #     * Restrictions can be combined by `AND` or `OR` logical operators. A
        #     sequence of restrictions implicitly uses `AND`.
        #     * A restriction has the form of `{field} {operator} {value}`.
        #     * Supported fields/values for inspect jobs:
        #         - `status` - HEALTHY|PAUSED|CANCELLED
        #         - `inspected_storage` - DATASTORE|CLOUD_STORAGE|BIGQUERY
        #         - 'last_run_time` - RFC 3339 formatted timestamp, surrounded by
        #         quotation marks. Nanoseconds are ignored.
        #         - 'error_count' - Number of errors that have occurred while running.
        #     * The operator must be `=` or `!=` for status and inspected_storage.
        #
        #     Examples:
        #
        #     * inspected_storage = cloud_storage AND status = HEALTHY
        #     * inspected_storage = cloud_storage OR inspected_storage = bigquery
        #     * inspected_storage = cloud_storage AND (state = PAUSED OR state = HEALTHY)
        #     * last_run_time > \"2017-12-12T00:00:00+00:00\"
        #
        #     The length of this field should be no more than 500 characters.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location where job triggers will be retrieved from.
        #     Use `-` for all locations. Reserved for future extensions.
        class ListJobTriggersRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Response message for ListJobTriggers.
        # @!attribute [rw] job_triggers
        #   @return [::Array<::Google::Cloud::Dlp::V2::JobTrigger>]
        #     List of triggeredJobs, up to page_size in ListJobTriggersRequest.
        # @!attribute [rw] next_page_token
        #   @return [::String]
        #     If the next page is available then the next page token to be used
        #     in following ListJobTriggers request.
        class ListJobTriggersResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for DeleteJobTrigger.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of the project and the triggeredJob, for example
        #     `projects/dlp-test-project/jobTriggers/53234423`.
        class DeleteJobTriggerRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Controls what and how to inspect for findings.
        # @!attribute [rw] storage_config
        #   @return [::Google::Cloud::Dlp::V2::StorageConfig]
        #     The data to scan.
        # @!attribute [rw] inspect_config
        #   @return [::Google::Cloud::Dlp::V2::InspectConfig]
        #     How and what to scan for.
        # @!attribute [rw] inspect_template_name
        #   @return [::String]
        #     If provided, will be used as the default for all values in InspectConfig.
        #     `inspect_config` will be merged into the values persisted as part of the
        #     template.
        # @!attribute [rw] actions
        #   @return [::Array<::Google::Cloud::Dlp::V2::Action>]
        #     Actions to execute at the completion of the job.
        class InspectJobConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Combines all of the information about a DLP job.
        # @!attribute [rw] name
        #   @return [::String]
        #     The server-assigned name.
        # @!attribute [rw] type
        #   @return [::Google::Cloud::Dlp::V2::DlpJobType]
        #     The type of job.
        # @!attribute [rw] state
        #   @return [::Google::Cloud::Dlp::V2::DlpJob::JobState]
        #     State of a job.
        # @!attribute [rw] risk_details
        #   @return [::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails]
        #     Results from analyzing risk of a data source.
        # @!attribute [rw] inspect_details
        #   @return [::Google::Cloud::Dlp::V2::InspectDataSourceDetails]
        #     Results from inspecting a data source.
        # @!attribute [rw] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Time when the job was created.
        # @!attribute [rw] start_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Time when the job started.
        # @!attribute [rw] end_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Time when the job finished.
        # @!attribute [rw] job_trigger_name
        #   @return [::String]
        #     If created by a job trigger, the resource name of the trigger that
        #     instantiated the job.
        # @!attribute [rw] errors
        #   @return [::Array<::Google::Cloud::Dlp::V2::Error>]
        #     A stream of errors encountered running the job.
        class DlpJob
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # Possible states of a job. New items may be added.
          module JobState
            # Unused.
            JOB_STATE_UNSPECIFIED = 0

            # The job has not yet started.
            PENDING = 1

            # The job is currently running. Once a job has finished it will transition
            # to FAILED or DONE.
            RUNNING = 2

            # The job is no longer running.
            DONE = 3

            # The job was canceled before it could complete.
            CANCELED = 4

            # The job had an error and did not complete.
            FAILED = 5

            # The job is currently accepting findings via hybridInspect.
            # A hybrid job in ACTIVE state may continue to have findings added to it
            # through calling of hybridInspect. After the job has finished no more
            # calls to hybridInspect may be made. ACTIVE jobs can transition to DONE.
            ACTIVE = 6
          end
        end

        # The request message for [DlpJobs.GetDlpJob][].
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The name of the DlpJob resource.
        class GetDlpJobRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The request message for listing DLP jobs.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource name, for example projects/my-project-id.
        # @!attribute [rw] filter
        #   @return [::String]
        #     Allows filtering.
        #
        #     Supported syntax:
        #
        #     * Filter expressions are made up of one or more restrictions.
        #     * Restrictions can be combined by `AND` or `OR` logical operators. A
        #     sequence of restrictions implicitly uses `AND`.
        #     * A restriction has the form of `{field} {operator} {value}`.
        #     * Supported fields/values for inspect jobs:
        #         - `state` - PENDING|RUNNING|CANCELED|FINISHED|FAILED
        #         - `inspected_storage` - DATASTORE|CLOUD_STORAGE|BIGQUERY
        #         - `trigger_name` - The resource name of the trigger that created job.
        #         - 'end_time` - Corresponds to time the job finished.
        #         - 'start_time` - Corresponds to time the job finished.
        #     * Supported fields for risk analysis jobs:
        #         - `state` - RUNNING|CANCELED|FINISHED|FAILED
        #         - 'end_time` - Corresponds to time the job finished.
        #         - 'start_time` - Corresponds to time the job finished.
        #     * The operator must be `=` or `!=`.
        #
        #     Examples:
        #
        #     * inspected_storage = cloud_storage AND state = done
        #     * inspected_storage = cloud_storage OR inspected_storage = bigquery
        #     * inspected_storage = cloud_storage AND (state = done OR state = canceled)
        #     * end_time > \"2017-12-12T00:00:00+00:00\"
        #
        #     The length of this field should be no more than 500 characters.
        # @!attribute [rw] page_size
        #   @return [::Integer]
        #     The standard list page size.
        # @!attribute [rw] page_token
        #   @return [::String]
        #     The standard list page token.
        # @!attribute [rw] type
        #   @return [::Google::Cloud::Dlp::V2::DlpJobType]
        #     The type of job. Defaults to `DlpJobType.INSPECT`
        # @!attribute [rw] order_by
        #   @return [::String]
        #     Comma separated list of fields to order by,
        #     followed by `asc` or `desc` postfix. This list is case-insensitive,
        #     default sorting order is ascending, redundant space characters are
        #     insignificant.
        #
        #     Example: `name asc, end_time asc, create_time desc`
        #
        #     Supported fields are:
        #
        #     - `create_time`: corresponds to time the job was created.
        #     - `end_time`: corresponds to time the job ended.
        #     - `name`: corresponds to job's name.
        #     - `state`: corresponds to `state`
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location where jobs will be retrieved from.
        #     Use `-` for all locations. Reserved for future extensions.
        class ListDlpJobsRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The response message for listing DLP jobs.
        # @!attribute [rw] jobs
        #   @return [::Array<::Google::Cloud::Dlp::V2::DlpJob>]
        #     A list of DlpJobs that matches the specified filter in the request.
        # @!attribute [rw] next_page_token
        #   @return [::String]
        #     The standard List next-page token.
        class ListDlpJobsResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The request message for canceling a DLP job.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The name of the DlpJob resource to be cancelled.
        class CancelDlpJobRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The request message for finishing a DLP hybrid job.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The name of the DlpJob resource to be cancelled.
        class FinishDlpJobRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # The request message for deleting a DLP job.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. The name of the DlpJob resource to be deleted.
        class DeleteDlpJobRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for CreateDeidentifyTemplate.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource name, for example projects/my-project-id or
        #     organizations/my-org-id.
        # @!attribute [rw] deidentify_template
        #   @return [::Google::Cloud::Dlp::V2::DeidentifyTemplate]
        #     Required. The DeidentifyTemplate to create.
        # @!attribute [rw] template_id
        #   @return [::String]
        #     The template id can contain uppercase and lowercase letters,
        #     numbers, and hyphens; that is, it must match the regular
        #     expression: `[a-zA-Z\\d-_]+`. The maximum length is 100
        #     characters. Can be empty to allow the system to generate one.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location to store the deidentification template. Reserved
        #     for future extensions.
        class CreateDeidentifyTemplateRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for UpdateDeidentifyTemplate.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of organization and deidentify template to be
        #     updated, for example
        #     `organizations/433245324/deidentifyTemplates/432452342` or
        #     projects/project-id/deidentifyTemplates/432452342.
        # @!attribute [rw] deidentify_template
        #   @return [::Google::Cloud::Dlp::V2::DeidentifyTemplate]
        #     New DeidentifyTemplate value.
        # @!attribute [rw] update_mask
        #   @return [::Google::Protobuf::FieldMask]
        #     Mask to control which fields get updated.
        class UpdateDeidentifyTemplateRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for GetDeidentifyTemplate.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of the organization and deidentify template to be
        #     read, for example `organizations/433245324/deidentifyTemplates/432452342`
        #     or projects/project-id/deidentifyTemplates/432452342.
        class GetDeidentifyTemplateRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for ListDeidentifyTemplates.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource name, for example projects/my-project-id or
        #     organizations/my-org-id.
        # @!attribute [rw] page_token
        #   @return [::String]
        #     Page token to continue retrieval. Comes from previous call
        #     to `ListDeidentifyTemplates`.
        # @!attribute [rw] page_size
        #   @return [::Integer]
        #     Size of the page, can be limited by server. If zero server returns
        #     a page of max size 100.
        # @!attribute [rw] order_by
        #   @return [::String]
        #     Comma separated list of fields to order by,
        #     followed by `asc` or `desc` postfix. This list is case-insensitive,
        #     default sorting order is ascending, redundant space characters are
        #     insignificant.
        #
        #     Example: `name asc,update_time, create_time desc`
        #
        #     Supported fields are:
        #
        #     - `create_time`: corresponds to time the template was created.
        #     - `update_time`: corresponds to time the template was last updated.
        #     - `name`: corresponds to template's name.
        #     - `display_name`: corresponds to template's display name.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location where deidentifications templates will be retrieved
        #     from. Use `-` for all locations. Reserved for future extensions.
        class ListDeidentifyTemplatesRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Response message for ListDeidentifyTemplates.
        # @!attribute [rw] deidentify_templates
        #   @return [::Array<::Google::Cloud::Dlp::V2::DeidentifyTemplate>]
        #     List of deidentify templates, up to page_size in
        #     ListDeidentifyTemplatesRequest.
        # @!attribute [rw] next_page_token
        #   @return [::String]
        #     If the next page is available then the next page token to be used
        #     in following ListDeidentifyTemplates request.
        class ListDeidentifyTemplatesResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for DeleteDeidentifyTemplate.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of the organization and deidentify template to be
        #     deleted, for example
        #     `organizations/433245324/deidentifyTemplates/432452342` or
        #     projects/project-id/deidentifyTemplates/432452342.
        class DeleteDeidentifyTemplateRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Configuration for a custom dictionary created from a data source of any size
        # up to the maximum size defined in the
        # [limits](https://cloud.google.com/dlp/limits) page. The artifacts of
        # dictionary creation are stored in the specified Google Cloud Storage
        # location. Consider using `CustomInfoType.Dictionary` for smaller dictionaries
        # that satisfy the size requirements.
        # @!attribute [rw] output_path
        #   @return [::Google::Cloud::Dlp::V2::CloudStoragePath]
        #     Location to store dictionary artifacts in Google Cloud Storage. These files
        #     will only be accessible by project owners and the DLP API. If any of these
        #     artifacts are modified, the dictionary is considered invalid and can no
        #     longer be used.
        # @!attribute [rw] cloud_storage_file_set
        #   @return [::Google::Cloud::Dlp::V2::CloudStorageFileSet]
        #     Set of files containing newline-delimited lists of dictionary phrases.
        # @!attribute [rw] big_query_field
        #   @return [::Google::Cloud::Dlp::V2::BigQueryField]
        #     Field in a BigQuery table where each cell represents a dictionary phrase.
        class LargeCustomDictionaryConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Summary statistics of a custom dictionary.
        # @!attribute [rw] approx_num_phrases
        #   @return [::Integer]
        #     Approximate number of distinct phrases in the dictionary.
        class LargeCustomDictionaryStats
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Configuration for stored infoTypes. All fields and subfield are provided
        # by the user. For more information, see
        # https://cloud.google.com/dlp/docs/creating-custom-infotypes.
        # @!attribute [rw] display_name
        #   @return [::String]
        #     Display name of the StoredInfoType (max 256 characters).
        # @!attribute [rw] description
        #   @return [::String]
        #     Description of the StoredInfoType (max 256 characters).
        # @!attribute [rw] large_custom_dictionary
        #   @return [::Google::Cloud::Dlp::V2::LargeCustomDictionaryConfig]
        #     StoredInfoType where findings are defined by a dictionary of phrases.
        # @!attribute [rw] dictionary
        #   @return [::Google::Cloud::Dlp::V2::CustomInfoType::Dictionary]
        #     Store dictionary-based CustomInfoType.
        # @!attribute [rw] regex
        #   @return [::Google::Cloud::Dlp::V2::CustomInfoType::Regex]
        #     Store regular expression-based StoredInfoType.
        class StoredInfoTypeConfig
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Statistics for a StoredInfoType.
        # @!attribute [rw] large_custom_dictionary
        #   @return [::Google::Cloud::Dlp::V2::LargeCustomDictionaryStats]
        #     StoredInfoType where findings are defined by a dictionary of phrases.
        class StoredInfoTypeStats
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Version of a StoredInfoType, including the configuration used to build it,
        # create timestamp, and current state.
        # @!attribute [rw] config
        #   @return [::Google::Cloud::Dlp::V2::StoredInfoTypeConfig]
        #     StoredInfoType configuration.
        # @!attribute [rw] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Create timestamp of the version. Read-only, determined by the system
        #     when the version is created.
        # @!attribute [rw] state
        #   @return [::Google::Cloud::Dlp::V2::StoredInfoTypeState]
        #     Stored info type version state. Read-only, updated by the system
        #     during dictionary creation.
        # @!attribute [rw] errors
        #   @return [::Array<::Google::Cloud::Dlp::V2::Error>]
        #     Errors that occurred when creating this storedInfoType version, or
        #     anomalies detected in the storedInfoType data that render it unusable. Only
        #     the five most recent errors will be displayed, with the most recent error
        #     appearing first.
        #
        #     For example, some of the data for stored custom dictionaries is put in
        #     the user's Google Cloud Storage bucket, and if this data is modified or
        #     deleted by the user or another system, the dictionary becomes invalid.
        #
        #     If any errors occur, fix the problem indicated by the error message and
        #     use the UpdateStoredInfoType API method to create another version of the
        #     storedInfoType to continue using it, reusing the same `config` if it was
        #     not the source of the error.
        # @!attribute [rw] stats
        #   @return [::Google::Cloud::Dlp::V2::StoredInfoTypeStats]
        #     Statistics about this storedInfoType version.
        class StoredInfoTypeVersion
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # StoredInfoType resource message that contains information about the current
        # version and any pending updates.
        # @!attribute [rw] name
        #   @return [::String]
        #     Resource name.
        # @!attribute [rw] current_version
        #   @return [::Google::Cloud::Dlp::V2::StoredInfoTypeVersion]
        #     Current version of the stored info type.
        # @!attribute [rw] pending_versions
        #   @return [::Array<::Google::Cloud::Dlp::V2::StoredInfoTypeVersion>]
        #     Pending versions of the stored info type. Empty if no versions are
        #     pending.
        class StoredInfoType
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for CreateStoredInfoType.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource name, for example projects/my-project-id or
        #     organizations/my-org-id.
        # @!attribute [rw] config
        #   @return [::Google::Cloud::Dlp::V2::StoredInfoTypeConfig]
        #     Required. Configuration of the storedInfoType to create.
        # @!attribute [rw] stored_info_type_id
        #   @return [::String]
        #     The storedInfoType ID can contain uppercase and lowercase letters,
        #     numbers, and hyphens; that is, it must match the regular
        #     expression: `[a-zA-Z\\d-_]+`. The maximum length is 100
        #     characters. Can be empty to allow the system to generate one.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location to store the stored infoType. Reserved for
        #     future extensions.
        class CreateStoredInfoTypeRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for UpdateStoredInfoType.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of organization and storedInfoType to be updated,
        #     for example `organizations/433245324/storedInfoTypes/432452342` or
        #     projects/project-id/storedInfoTypes/432452342.
        # @!attribute [rw] config
        #   @return [::Google::Cloud::Dlp::V2::StoredInfoTypeConfig]
        #     Updated configuration for the storedInfoType. If not provided, a new
        #     version of the storedInfoType will be created with the existing
        #     configuration.
        # @!attribute [rw] update_mask
        #   @return [::Google::Protobuf::FieldMask]
        #     Mask to control which fields get updated.
        class UpdateStoredInfoTypeRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for GetStoredInfoType.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of the organization and storedInfoType to be read,
        #     for example `organizations/433245324/storedInfoTypes/432452342` or
        #     projects/project-id/storedInfoTypes/432452342.
        class GetStoredInfoTypeRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for ListStoredInfoTypes.
        # @!attribute [rw] parent
        #   @return [::String]
        #     Required. The parent resource name, for example projects/my-project-id or
        #     organizations/my-org-id.
        # @!attribute [rw] page_token
        #   @return [::String]
        #     Page token to continue retrieval. Comes from previous call
        #     to `ListStoredInfoTypes`.
        # @!attribute [rw] page_size
        #   @return [::Integer]
        #     Size of the page, can be limited by server. If zero server returns
        #     a page of max size 100.
        # @!attribute [rw] order_by
        #   @return [::String]
        #     Comma separated list of fields to order by,
        #     followed by `asc` or `desc` postfix. This list is case-insensitive,
        #     default sorting order is ascending, redundant space characters are
        #     insignificant.
        #
        #     Example: `name asc, display_name, create_time desc`
        #
        #     Supported fields are:
        #
        #     - `create_time`: corresponds to time the most recent version of the
        #     resource was created.
        #     - `state`: corresponds to the state of the resource.
        #     - `name`: corresponds to resource name.
        #     - `display_name`: corresponds to info type's display name.
        # @!attribute [rw] location_id
        #   @return [::String]
        #     The geographic location where stored infoTypes will be retrieved from.
        #     Use `-` for all locations. Reserved for future extensions.
        class ListStoredInfoTypesRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Response message for ListStoredInfoTypes.
        # @!attribute [rw] stored_info_types
        #   @return [::Array<::Google::Cloud::Dlp::V2::StoredInfoType>]
        #     List of storedInfoTypes, up to page_size in ListStoredInfoTypesRequest.
        # @!attribute [rw] next_page_token
        #   @return [::String]
        #     If the next page is available then the next page token to be used
        #     in following ListStoredInfoTypes request.
        class ListStoredInfoTypesResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request message for DeleteStoredInfoType.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of the organization and storedInfoType to be
        #     deleted, for example `organizations/433245324/storedInfoTypes/432452342` or
        #     projects/project-id/storedInfoTypes/432452342.
        class DeleteStoredInfoTypeRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request to search for potentially sensitive info in a custom location.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of the trigger to execute a hybrid inspect on, for
        #     example `projects/dlp-test-project/jobTriggers/53234423`.
        # @!attribute [rw] hybrid_item
        #   @return [::Google::Cloud::Dlp::V2::HybridContentItem]
        #     The item to inspect.
        class HybridInspectJobTriggerRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Request to search for potentially sensitive info in a custom location.
        # @!attribute [rw] name
        #   @return [::String]
        #     Required. Resource name of the job to execute a hybrid inspect on, for
        #     example `projects/dlp-test-project/dlpJob/53234423`.
        # @!attribute [rw] hybrid_item
        #   @return [::Google::Cloud::Dlp::V2::HybridContentItem]
        #     The item to inspect.
        class HybridInspectDlpJobRequest
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # An individual hybrid item to inspect. Will be stored temporarily during
        # processing.
        # @!attribute [rw] item
        #   @return [::Google::Cloud::Dlp::V2::ContentItem]
        #     The item to inspect.
        # @!attribute [rw] finding_details
        #   @return [::Google::Cloud::Dlp::V2::HybridFindingDetails]
        #     Supplementary information that will be added to each finding.
        class HybridContentItem
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Populate to associate additional data with each finding.
        # @!attribute [rw] container_details
        #   @return [::Google::Cloud::Dlp::V2::Container]
        #     Details about the container where the content being inspected is from.
        # @!attribute [rw] file_offset
        #   @return [::Integer]
        #     Offset in bytes of the line, from the beginning of the file, where the
        #     finding  is located. Populate if the item being scanned is only part of a
        #     bigger item, such as a shard of a file and you want to track the absolute
        #     position of the finding.
        # @!attribute [rw] row_offset
        #   @return [::Integer]
        #     Offset of the row for tables. Populate if the row(s) being scanned are
        #     part of a bigger dataset and you want to keep track of their absolute
        #     position.
        # @!attribute [rw] table_options
        #   @return [::Google::Cloud::Dlp::V2::TableOptions]
        #     If the container is a table, additional information to make findings
        #     meaningful such as the columns that are primary keys. If not known ahead
        #     of time, can also be set within each inspect hybrid call and the two
        #     will be merged. Note that identifying_fields will only be stored to
        #     BigQuery, and only if the BigQuery action has been included.
        # @!attribute [rw] labels
        #   @return [::Google::Protobuf::Map{::String => ::String}]
        #     Labels to represent user provided metadata about the data being inspected.
        #     If configured by the job, some key values may be required.
        #     The labels associated with `Finding`'s produced by hybrid
        #     inspection.
        #
        #     Label keys must be between 1 and 63 characters long and must conform
        #     to the following regular expression: `[a-z]([-a-z0-9]*[a-z0-9])?`.
        #
        #     Label values must be between 0 and 63 characters long and must conform
        #     to the regular expression `([a-z]([-a-z0-9]*[a-z0-9])?)?`.
        #
        #     No more than 10 labels can be associated with a given finding.
        #
        #     Examples:
        #     * `"environment" : "production"`
        #     * `"pipeline" : "etl"`
        class HybridFindingDetails
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # @!attribute [rw] key
          #   @return [::String]
          # @!attribute [rw] value
          #   @return [::String]
          class LabelsEntry
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods
          end
        end

        # Quota exceeded errors will be thrown once quota has been met.
        class HybridInspectResponse
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods
        end

        # Operators available for comparing the value of fields.
        module RelationalOperator
          # Unused
          RELATIONAL_OPERATOR_UNSPECIFIED = 0

          # Equal. Attempts to match even with incompatible types.
          EQUAL_TO = 1

          # Not equal to. Attempts to match even with incompatible types.
          NOT_EQUAL_TO = 2

          # Greater than.
          GREATER_THAN = 3

          # Less than.
          LESS_THAN = 4

          # Greater than or equals.
          GREATER_THAN_OR_EQUALS = 5

          # Less than or equals.
          LESS_THAN_OR_EQUALS = 6

          # Exists
          EXISTS = 7
        end

        # Type of the match which can be applied to different ways of matching, like
        # Dictionary, regular expression and intersecting with findings of another
        # info type.
        module MatchingType
          # Invalid.
          MATCHING_TYPE_UNSPECIFIED = 0

          # Full match.
          #
          # - Dictionary: join of Dictionary results matched complete finding quote
          # - Regex: all regex matches fill a finding quote start to end
          # - Exclude info type: completely inside affecting info types findings
          MATCHING_TYPE_FULL_MATCH = 1

          # Partial match.
          #
          # - Dictionary: at least one of the tokens in the finding matches
          # - Regex: substring of the finding matches
          # - Exclude info type: intersects with affecting info types findings
          MATCHING_TYPE_PARTIAL_MATCH = 2

          # Inverse match.
          #
          # - Dictionary: no tokens in the finding match the dictionary
          # - Regex: finding doesn't match the regex
          # - Exclude info type: no intersection with affecting info types findings
          MATCHING_TYPE_INVERSE_MATCH = 3
        end

        # Options describing which parts of the provided content should be scanned.
        module ContentOption
          # Includes entire content of a file or a data stream.
          CONTENT_UNSPECIFIED = 0

          # Text content within the data, excluding any metadata.
          CONTENT_TEXT = 1

          # Images found in the data.
          CONTENT_IMAGE = 2
        end

        # Parts of the APIs which use certain infoTypes.
        module InfoTypeSupportedBy
          # Unused.
          ENUM_TYPE_UNSPECIFIED = 0

          # Supported by the inspect operations.
          INSPECT = 1

          # Supported by the risk analysis operations.
          RISK_ANALYSIS = 2
        end

        # An enum to represent the various types of DLP jobs.
        module DlpJobType
          # Unused
          DLP_JOB_TYPE_UNSPECIFIED = 0

          # The job inspected Google Cloud for sensitive data.
          INSPECT_JOB = 1

          # The job executed a Risk Analysis computation.
          RISK_ANALYSIS_JOB = 2
        end

        # State of a StoredInfoType version.
        module StoredInfoTypeState
          # Unused
          STORED_INFO_TYPE_STATE_UNSPECIFIED = 0

          # StoredInfoType version is being created.
          PENDING = 1

          # StoredInfoType version is ready for use.
          READY = 2

          # StoredInfoType creation failed. All relevant error messages are returned in
          # the `StoredInfoTypeVersion` message.
          FAILED = 3

          # StoredInfoType is no longer valid because artifacts stored in
          # user-controlled storage were modified. To fix an invalid StoredInfoType,
          # use the `UpdateStoredInfoType` method to create a new version.
          INVALID = 4
        end
      end
    end
  end
end