protected function onData($data)
    {
        if (isset($this->bib_data)) {
            $this->bib->init($this->bib_data);
        }
        if (isset($this->holding_data)) {
            $this->holding->init($this->holding_data);
        }
    }
protected function onData($data)
    {
        if (isset($this->bib_data)) {
            $this->bib->init($this->bib_data);
        }
        if (isset($this->holding_data)) {
            $this->holding->init($this->holding_data);
        }
    }
protected function onData ( $ data ) { if ( isset ( $ this -> bib_data ) ) { $ this -> bib -> init ( $ this -> bib_data ) ; } if ( isset ( $ this -> holding_data ) ) { $ this -> holding -> init ( $ this -> holding_data ) ; } }
Called when data is available to be processed.

@param mixed $data
Called when data is available to be processed .