# frozen_string_literal: true

# Copyright 2022 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 AIPlatform
      module V1
        # Vertex AI Feature Store provides a centralized repository for organizing,
        # storing, and serving ML features. The Featurestore is a top-level container
        # for your features and their values.
        # @!attribute [r] name
        #   @return [::String]
        #     Output only. Name of the Featurestore. Format:
        #     `projects/{project}/locations/{location}/featurestores/{featurestore}`
        # @!attribute [r] create_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. Timestamp when this Featurestore was created.
        # @!attribute [r] update_time
        #   @return [::Google::Protobuf::Timestamp]
        #     Output only. Timestamp when this Featurestore was last updated.
        # @!attribute [rw] etag
        #   @return [::String]
        #     Optional. Used to perform consistent read-modify-write updates. If not set,
        #     a blind "overwrite" update happens.
        # @!attribute [rw] labels
        #   @return [::Google::Protobuf::Map{::String => ::String}]
        #     Optional. The labels with user-defined metadata to organize your
        #     Featurestore.
        #
        #     Label keys and values can be no longer than 64 characters
        #     (Unicode codepoints), can only contain lowercase letters, numeric
        #     characters, underscores and dashes. International characters are allowed.
        #
        #     See https://goo.gl/xmQnxf for more information on and examples of labels.
        #     No more than 64 user labels can be associated with one Featurestore(System
        #     labels are excluded)."
        #     System reserved label keys are prefixed with "aiplatform.googleapis.com/"
        #     and are immutable.
        # @!attribute [rw] online_serving_config
        #   @return [::Google::Cloud::AIPlatform::V1::Featurestore::OnlineServingConfig]
        #     Optional. Config for online storage resources. The field should not
        #     co-exist with the field of `OnlineStoreReplicationConfig`. If both of it
        #     and OnlineStoreReplicationConfig are unset, the feature store will not have
        #     an online store and cannot be used for online serving.
        # @!attribute [r] state
        #   @return [::Google::Cloud::AIPlatform::V1::Featurestore::State]
        #     Output only. State of the featurestore.
        # @!attribute [rw] encryption_spec
        #   @return [::Google::Cloud::AIPlatform::V1::EncryptionSpec]
        #     Optional. Customer-managed encryption key spec for data storage. If set,
        #     both of the online and offline data storage will be secured by this key.
        class Featurestore
          include ::Google::Protobuf::MessageExts
          extend ::Google::Protobuf::MessageExts::ClassMethods

          # OnlineServingConfig specifies the details for provisioning online serving
          # resources.
          # @!attribute [rw] fixed_node_count
          #   @return [::Integer]
          #     The number of nodes for the online store. The number of nodes doesn't
          #     scale automatically, but you can manually update the number of
          #     nodes. If set to 0, the featurestore will not have an
          #     online store and cannot be used for online serving.
          # @!attribute [rw] scaling
          #   @return [::Google::Cloud::AIPlatform::V1::Featurestore::OnlineServingConfig::Scaling]
          #     Online serving scaling configuration.
          #     Only one of `fixed_node_count` and `scaling` can be set. Setting one will
          #     reset the other.
          class OnlineServingConfig
            include ::Google::Protobuf::MessageExts
            extend ::Google::Protobuf::MessageExts::ClassMethods

            # Online serving scaling configuration. If min_node_count and
            # max_node_count are set to the same value, the cluster will be configured
            # with the fixed number of node (no auto-scaling).
            # @!attribute [rw] min_node_count
            #   @return [::Integer]
            #     Required. The minimum number of nodes to scale down to. Must be greater
            #     than or equal to 1.
            # @!attribute [rw] max_node_count
            #   @return [::Integer]
            #     The maximum number of nodes to scale up to. Must be greater than
            #     min_node_count, and less than or equal to 10 times of 'min_node_count'.
            class Scaling
              include ::Google::Protobuf::MessageExts
              extend ::Google::Protobuf::MessageExts::ClassMethods
            end
          end

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

          # Possible states a featurestore can have.
          module State
            # Default value. This value is unused.
            STATE_UNSPECIFIED = 0

            # State when the featurestore configuration is not being updated and the
            # fields reflect the current configuration of the featurestore. The
            # featurestore is usable in this state.
            STABLE = 1

            # The state of the featurestore configuration when it is being updated.
            # During an update, the fields reflect either the original configuration
            # or the updated configuration of the featurestore. For example,
            # `online_serving_config.fixed_node_count` can take minutes to update.
            # While the update is in progress, the featurestore is in the UPDATING
            # state, and the value of `fixed_node_count` can be the original value or
            # the updated value, depending on the progress of the operation. Until the
            # update completes, the actual number of nodes can still be the original
            # value of `fixed_node_count`. The featurestore is still usable in this
            # state.
            UPDATING = 2
          end
        end
      end
    end
  end
end