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Contents

# Copyright 2011 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
#     http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file 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.

require 'aws/inflection'

module AWS

  # @private
  module Model

    # @private 
    def initialize(*args)
      options = args.last.kind_of?(Hash) ? args.last : {}
      @config = case
      when options[:config] then options[:config]
      when args.first.respond_to?(:config) then args.first.config
      else AWS.config
      end
    end

    # @return [Configuration] Returns the configuration for this object.
    attr_reader :config

    # Each class including this module has its own client class.
    # Generally it is the service namespace suffixed by client:
    #
    # * s3_client
    # * simple_db_client
    #
    # @return Retruns the proper client class for the given model.
    def client
      @config.send("#{config_prefix}_client")
    end

    # @return [String] The short name of the service as used in coniguration.
    #   (e.g. SimpleDB::Client.config_prefix #=> 'simple_db')
    def config_prefix
      Inflection.ruby_name(self.class.to_s.split(/::/)[1])
    end

    # @return [String] A sensible default inspect string.
    def inspect
      "<#{self.class}>"
    end

  end
end

Version data entries

9 entries across 9 versions & 1 rubygems

Version Path
aws-sdk-1.1.3 lib/aws/model.rb
aws-sdk-1.1.2 lib/aws/model.rb
aws-sdk-1.1.1 lib/aws/model.rb
aws-sdk-1.1.0 lib/aws/model.rb
aws-sdk-1.0.4 lib/aws/model.rb
aws-sdk-1.0.3 lib/aws/model.rb
aws-sdk-1.0.2 lib/aws/model.rb
aws-sdk-1.0.1 lib/aws/model.rb
aws-sdk-1.0.0 lib/aws/model.rb