# WARNING ABOUT GENERATED CODE
#
# This file is generated. See the contributing for info on making contributions:
# https://github.com/aws/aws-sdk-ruby/blob/master/CONTRIBUTING.md
#
# WARNING ABOUT GENERATED CODE

module Aws
  module RDS
    class EventCategoryMap

      extend Aws::Deprecations

      # @overload def initialize(source_type, options = {})
      #   @param [String] source_type
      #   @option options [Client] :client
      # @overload def initialize(options = {})
      #   @option options [required, String] :source_type
      #   @option options [Client] :client
      def initialize(*args)
        options = Hash === args.last ? args.pop.dup : {}
        @source_type = extract_source_type(args, options)
        @data = options.delete(:data)
        @client = options.delete(:client) || Client.new(options)
      end

      # @!group Read-Only Attributes

      # @return [String]
      def source_type
        @source_type
      end

      # The event categories for the specified source type
      # @return [Array<String>]
      def event_categories
        data.event_categories
      end

      # @!endgroup

      # @return [Client]
      def client
        @client
      end

      # Loads, or reloads {#data} for the current {EventCategoryMap}.
      # Returns `self` making it possible to chain methods.
      #
      #     event_category_map.reload.data
      #
      # @return [self]
      def load
        resp = @client.describe_event_categories(source_type: @name)
        @data = resp.eventcategoriesmaplist[0]
        self
      end
      alias :reload :load

      # @return [Types::EventCategoriesMap]
      #   Returns the data for this {EventCategoryMap}. Calls
      #   {Client#describe_event_categories} if {#data_loaded?} is `false`.
      def data
        load unless @data
        @data
      end

      # @return [Boolean]
      #   Returns `true` if this resource is loaded.  Accessing attributes or
      #   {#data} on an unloaded resource will trigger a call to {#load}.
      def data_loaded?
        !!@data
      end

      # @deprecated
      # @api private
      def identifiers
        { source_type: @source_type }
      end
      deprecated(:identifiers)

      private

      def extract_source_type(args, options)
        value = args[0] || options.delete(:source_type)
        case value
        when String then value
        when nil then raise ArgumentError, "missing required option :source_type"
        else
          msg = "expected :source_type to be a String, got #{value.class}"
          raise ArgumentError, msg
        end
      end

      class Collection < Aws::Resources::Collection; end
    end
  end
end