duoshuo/php-cassandra

<?php
namespace Cassandra\Request;
use Cassandra\Protocol\Frame;

class Prepare extends Request{

    protected $opcode = Frame::OPCODE_PREPARE;
    
    /**
     * 
     * @var string
     */
    protected $_cql;
    
    /**
     * 
     * @param string $cql
     */
    public function __construct($cql) {
        $this->_cql = $cql;
    }
    
    public function getBody(){
        return pack('N', strlen($this->_cql)) . $this->_cql;
    }
}