public function addPostProcessor(Processor $processor, int $precedence = ProcessChain::RUN_DEFAULT)
    {
        return $this->appendProcessor($processor, static::STAGE_POSTPROCESS, $precedence);
    }
public function addPostProcessor(Processor $processor, int $precedence = ProcessChain::RUN_DEFAULT)
    {
        return $this->appendProcessor($processor, static::STAGE_POSTPROCESS, $precedence);
    }
public function addPostProcessor ( Processor $ processor , int $ precedence = ProcessChain :: RUN_DEFAULT ) { return $ this -> appendProcessor ( $ processor , static :: STAGE_POSTPROCESS , $ precedence ) ; }
Adds a post processor to the pipeline. A postprocessor is a filter that
operates on the response rather than producing it.

@param Processor $processor The Processor to add
@param int $precedence The precedence - the lower this value, the higher it will be put in the chain
@return $this Provides fluent interface
Adds a post processor to the pipeline . A postprocessor is a filter that operates on the response rather than producing it .