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Showing content from https://docs.aws.amazon.com/sdkforruby/api/Aws/Resources/RequestParams/Param.html below:

Param — AWS SDK for Ruby V2

You are viewing documentation for version 2 of the AWS SDK for Ruby. Version 3 documentation can be found here.

• #target ⇒ String readonly

  Target.

• #apply(params, options = {}) ⇒ Object
• #initialize(options) ⇒ Object

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# File 'aws-sdk-resources/lib/aws-sdk-resources/request_params.rb', line 65

def target
  @target
end

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# File 'aws-sdk-resources/lib/aws-sdk-resources/request_params.rb', line 67

def apply(params, options = {})
  if @final == -1
    build_context(params, options[:n]) << value(options)
  else
    build_context(params, options[:n])[@final] = value(options)
  end
  params
end

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# File 'aws-sdk-resources/lib/aws-sdk-resources/request_params.rb', line 49

def initialize(options)
  @target = options[:target].to_s
  @steps = []
  @target.scan(/\w+|\[\]|\[\*\]|\[[0-9]+\]/) do |step|
    case step
    when /\[\d+\]/ then @steps += [:array, step[1..-2].to_i]
    when /\[\*\]/ then @steps += [:array, :n]
    when '[]' then @steps += [:array, -1]
    else @steps += [:hash, step.to_sym]
    end
  end
  @steps.shift
  @final = @steps.pop
end

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