Class: Transactor::Performance

Inherits:
Object
  • Object
show all
Defined in:
lib/transactor/performance.rb

Direct Known Subclasses

Improv::Performance

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#actor ⇒ Object (readonly)

Returns the value of attribute actor.



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# File 'lib/transactor/performance.rb', line 3

def actor
  @actor
end

#result ⇒ Object (readonly)

Returns the value of attribute result.



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# File 'lib/transactor/performance.rb', line 3

def result
  @result
end

Class Method Details

.perform(actor, *args, &block) ⇒ Object 



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# File 'lib/transactor/performance.rb', line 5

def self.perform(actor, *args, &block)
  new(actor, *args).perform(&block)
end

Instance Method Details

#failed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/transactor/performance.rb', line 42

def failed?
  started? && rolled_back?
end

#perform(&block) ⇒ Object 



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# File 'lib/transactor/performance.rb', line 9

def perform(&block)
  @started = true
  @result = actor.perform(&block)
  @performed = true
  self
end

#performed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/transactor/performance.rb', line 26

def performed?
  !!@performed
end

#performing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/transactor/performance.rb', line 34

def performing?
  started? && !performed?
end

#rollback(&block) ⇒ Object 



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# File 'lib/transactor/performance.rb', line 16

def rollback(&block)
  actor.rollback(&block)
  @rolled_back = true
  self
end

#rollback_on_failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/transactor/performance.rb', line 46

def rollback_on_failure?
  actor.rollback_on_failure?
end

#rolled_back? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/transactor/performance.rb', line 30

def rolled_back?
  !!@rolled_back
end

#started? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/transactor/performance.rb', line 22

def started?
  !!@started
end

#state ⇒ Object 



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# File 'lib/transactor/performance.rb', line 50

def state
  if failed?
    :failed
  elsif successful?
    :successful
  elsif performing?
    :performing
  elsif !started?
    :not_started
  else
    :unknown
  end
end

#successful? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/transactor/performance.rb', line 38

def successful?
  performed? && !rolled_back?
end

#to_s ⇒ Object 



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# File 'lib/transactor/performance.rb', line 64

def to_s
  "#{actor.to_s} #{state}"
end