Class: Taskinator::Task::SubProcess

Inherits:
Task
  • Object
show all
Defined in:
lib/taskinator/task.rb

Overview

a task which delegates to another process

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, process, sub_process, options = {}) ⇒ SubProcess

Returns a new instance of SubProcess.

Raises:



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# File 'lib/taskinator/task.rb', line 156

def initialize(name, process, sub_process, options={})
  super(name, process, options)
  raise ArgumentError, 'sub_process' if sub_process.nil? || !sub_process.is_a?(Process)

  @sub_process = sub_process
  @sub_process.parent = self
end

Instance Attribute Details

#sub_process ⇒ Object (readonly)

Returns the value of attribute sub_process.



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# File 'lib/taskinator/task.rb', line 154

def sub_process
  @sub_process
end

Instance Method Details

#accept(visitor) ⇒ Object 



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# File 'lib/taskinator/task.rb', line 173

def accept(visitor)
  super
  visitor.visit_process(:sub_process)
end

#can_complete_task? ⇒ Boolean

Returns:



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# File 'lib/taskinator/task.rb', line 168

def can_complete_task?
  # NOTE: this works out-of-process, so there isn't any issue
  sub_process.completed?
end

#start ⇒ Object 



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# File 'lib/taskinator/task.rb', line 164

def start
  sub_process.start!
end