Class: Cocaine::Future

Inherits:
Object show all
Defined in:
lib/cocaine/future.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.error(error) ⇒ Object 



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# File 'lib/cocaine/future.rb', line 21

def self.error(error)
  f = Cocaine::Future.new
  f.set_error error
  f
end

.value(value) ⇒ Object 



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# File 'lib/cocaine/future.rb', line 15

def self.value(value)
  f = Cocaine::Future.new
  f.set_value value
  f
end

Instance Method Details

#get ⇒ Object

Raises:



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# File 'lib/cocaine/future.rb', line 10

def get
  raise @error if @error
  @value
end

#set_error(error) ⇒ Object 



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# File 'lib/cocaine/future.rb', line 6

def set_error(error)
  @error = error
end

#set_value(value) ⇒ Object 



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# File 'lib/cocaine/future.rb', line 2

def set_value(value)
  @value = value
end