Class: Outback::Task

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

Direct Known Subclasses

ShellTask

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Task

Returns a new instance of Task.



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# File 'lib/outback/task.rb', line 13

def initialize
  @rollout, @rollback = lambda {}
  @stdout = StringIO.new
  @stderr = StringIO.new
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/outback/task.rb', line 10

def name
  @name
end

#stderr ⇒ Object

Returns the value of attribute stderr.



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# File 'lib/outback/task.rb', line 11

def stderr
  @stderr
end

#stdout ⇒ Object

Returns the value of attribute stdout.



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# File 'lib/outback/task.rb', line 11

def stdout
  @stdout
end

Instance Method Details

#rollback(&block) ⇒ Object 



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# File 'lib/outback/task.rb', line 27

def rollback( &block )
  if block_given?
    @rollback = block
  else
    run @rollback
  end
end

#rollout(&block) ⇒ Object 



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# File 'lib/outback/task.rb', line 19

def rollout( &block )
  if block_given?
    @rollout = block
  else
    run @rollout
  end
end