public function generateFeed($targetHandle)
    {
        $this->executeLocked(function () use ($targetHandle) {
            $this->writer->write($targetHandle);
            $this->touchFeedGenerateDate();
        });
        return $this;
    }
public function generateFeed($targetHandle)
    {
        $this->executeLocked(function () use ($targetHandle) {
            $this->writer->write($targetHandle);
            $this->touchFeedGenerateDate();
        });
        return $this;
    }
public function generateFeed ( $ targetHandle ) { $ this -> executeLocked ( function ( ) use ( $ targetHandle ) { $ this -> writer -> write ( $ targetHandle ) ; $ this -> touchFeedGenerateDate ( ) ; } ) ; return $ this ; }
Generate and write feed content to handle

@param resource $targetHandle
@return $this
@throws FeedException
@throws LockException
Generate and write feed content to handle