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Class: Redis::Future

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
MultiFuture
Inherits: BasicObject
Defined in: lib/redis/pipeline.rb

Constant Summary

Class Method Summary

Instance Method Summary

Constructor Details

.new(command, coerce, exception) ⇒ Future

[ GitHub ] 

  


# File 'lib/redis/pipeline.rb', line 83



def initialize(command, coerce, exception)
  @command = command
  @object = FutureNotReady
  @coerce = coerce
  @exception = exception
end


  







Instance Method Details



  

    #_set(object)  
  

  [ GitHub ]


  

  


# File 'lib/redis/pipeline.rb', line 94



def _set(object)
  @object = @coerce ? @coerce.call(object) : object
  value
end


  








  

    #class  
  

  [ GitHub ]


  

  


# File 'lib/redis/pipeline.rb', line 108



def class
  Future
end


  








  

    #inspect  
  

  [ GitHub ]


  

  


# File 'lib/redis/pipeline.rb', line 90



def inspect
  "<Redis::Future #{@command.inspect}>"
end


  








  

    #is_a?(other)  ⇒ Boolean 
  



  

    
  





  


  [ GitHub ]


  

  


# File 'lib/redis/pipeline.rb', line 104



def is_a?(other)
  self.class.ancestors.include?(other)
end


  








  

    #value  
  

  [ GitHub ]


  

  


# File 'lib/redis/pipeline.rb', line 99



def value
  ::Kernel.raise(@object) if @exception && @object.is_a?(::StandardError)
  @object
end