Module: Flows::Plugin::OutputContract::Wrapper Private

Defined in:
lib/flows/plugin/output_contract/wrapper.rb

Overview

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Contains wrappers for initializer and #call methods.

Since:

  • 0.4.0

Defined Under Namespace

Modules: Util

Instance Method Summary collapse

Instance Method Details

#call(*args, &block) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Since:

  • 0.4.0



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# File 'lib/flows/plugin/output_contract/wrapper.rb', line 14

def call(*args, &block)
  result = super(*args, &block)
  klass = self.class

  contract = Util.contract_for(klass, result)

  Util.transform_result(klass, contract, result)

  result
end

#initialize(*args, &block) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Raises:

Since:

  • 0.4.0



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# File 'lib/flows/plugin/output_contract/wrapper.rb', line 8

def initialize(*args, &block)
  super(*args, &block)
  klass = self.class
  raise NoContractError, klass if klass.success_contracts.empty?
end