Class: AWS::Flow::WorkflowFuture

Inherits:
Object
  • Object
show all
Defined in:
lib/aws/decider/workflow_client.rb

Overview

A future provided by a [AWS::SimpleWorkflow::WorkflowExecution](docs.aws.amazon.com/AWSRubySDK/latest/AWS/SimpleWorkflow/WorkflowExecution.html).

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(workflow_execution) ⇒ WorkflowFuture

Creates a new workflow future.

Parameters:



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# File 'lib/aws/decider/workflow_client.rb', line 92

def initialize(workflow_execution)
  @_workflow_execution = workflow_execution.dup
  @return_value = Future.new
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *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. 



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# File 'lib/aws/decider/workflow_client.rb', line 106

def method_missing(method_name, *args, &block)
  @return_value.send(method_name, *args, &block)
end

Instance Attribute Details

#_workflow_execution ⇒ Object

A MinimalWorkflowExecution instance that this future belongs to.



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# File 'lib/aws/decider/workflow_client.rb', line 83

class WorkflowFuture
  attr_accessor :_workflow_execution, :return_value


  # Creates a new workflow future.
  #
  # @param workflow_execution
  #   The {MinimalWorkflowExecution} to assign to this future.
  #
  def initialize(workflow_execution)
    @_workflow_execution = workflow_execution.dup
    @return_value = Future.new
  end

  # Determines whether the object is a flow future. The contract is that flow futures must have a `get` method.
  #
  # @return
  #   Always returns `true` for a {WorkflowFuture} object.
  def is_flow_future?
    true
  end

  # @api private
  def method_missing(method_name, *args, &block)
    @return_value.send(method_name, *args, &block)
  end

  # Gets the current value of the workflow execution.
  #
  # @return {MinimalWorkflowExecution}
  #   The workflow execution that this future belongs to.
  #
  def workflow_execution
    @_workflow_execution
  end
end

#return_value ⇒ Object

The return value of the future.



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# File 'lib/aws/decider/workflow_client.rb', line 83

class WorkflowFuture
  attr_accessor :_workflow_execution, :return_value


  # Creates a new workflow future.
  #
  # @param workflow_execution
  #   The {MinimalWorkflowExecution} to assign to this future.
  #
  def initialize(workflow_execution)
    @_workflow_execution = workflow_execution.dup
    @return_value = Future.new
  end

  # Determines whether the object is a flow future. The contract is that flow futures must have a `get` method.
  #
  # @return
  #   Always returns `true` for a {WorkflowFuture} object.
  def is_flow_future?
    true
  end

  # @api private
  def method_missing(method_name, *args, &block)
    @return_value.send(method_name, *args, &block)
  end

  # Gets the current value of the workflow execution.
  #
  # @return {MinimalWorkflowExecution}
  #   The workflow execution that this future belongs to.
  #
  def workflow_execution
    @_workflow_execution
  end
end

Instance Method Details

#is_flow_future? ⇒ Boolean

Determines whether the object is a flow future. The contract is that flow futures must have a ‘get` method.

Returns:



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# File 'lib/aws/decider/workflow_client.rb', line 101

def is_flow_future?
  true
end

#workflow_execution ⇒ MinimalWorkflowExecution

Gets the current value of the workflow execution.

Returns:



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# File 'lib/aws/decider/workflow_client.rb', line 115

def workflow_execution
  @_workflow_execution
end