sunspikes/carrot

<?php
/**
 * The MIT License (MIT)
 *
 * Copyright (c) 2016 Krishnaprasad MG <sunspikes@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

namespace Sunspikes\Carrot\Consumer;

use PhpAmqpLib\Message\AMQPMessage;

interface AMQPConsumerInterface
{
    /**
     * Decode the message and return array
     *
     * @param AMQPMessage $message
     * @return array
     */
    public function decodeMessage(AMQPMessage $message);

    /**
     * Send ACK for the message
     *
     * @param AMQPMessage $message
     */
    public function acknowledgeMessage(AMQPMessage $message);

    /**
     * @param AMQPMessage $message
     * @param bool $requeue
     */
    public function rejectMessage(AMQPMessage $message, $requeue = false);
}