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<?php
namespace PhpAmqpLib\Message;
use PhpAmqpLib\Wire\GenericContent;
/**
* A Message for use with the Channnel.basic_* methods.
*/
class AMQPMessage extends GenericContent
{
const DELIVERY_MODE_NON_PERSISTENT = 1;
const DELIVERY_MODE_PERSISTENT = 2;
/** @var string */
public $body;
/** @var int */
public $body_size;
/** @var bool */
public $is_truncated = false;
/** @var string */
public $content_encoding;
/** @var array */
protected static $propertyDefinitions = array(
'content_type' => 'shortstr',
'content_encoding' => 'shortstr',
'application_headers' => 'table_object',
'delivery_mode' => 'octet',
'priority' => 'octet',
'correlation_id' => 'shortstr',
'reply_to' => 'shortstr',
'expiration' => 'shortstr',
'message_id' => 'shortstr',
'timestamp' => 'timestamp',
'type' => 'shortstr',
'user_id' => 'shortstr',
'app_id' => 'shortstr',
'cluster_id' => 'shortstr',
);
/**
* @param string $body
* @param array $properties
*/
public function __construct($body = '', $properties = array())
{
$this->setBody($body);
parent::__construct($properties, static::$propertyDefinitions);
}
/**
* @return string
*/
public function getBody()
{
return $this->body;
}
/**
* Sets the message payload
*
* @param string $body
* @return $this
*/
public function setBody($body)
{
$this->body = $body;
return $this;
}
/**
* @return string
*/
public function getContentEncoding()
{
return $this->content_encoding;
}
/**
* @return int
*/
public function getBodySize()
{
return $this->body_size;
}
/**
* @param int $body_size Message body size in byte(s)
* @return AMQPMessage
*/
public function setBodySize($body_size)
{
$this->body_size = (int) $body_size;
return $this;
}
/**
* @return boolean
*/
public function isTruncated()
{
return $this->is_truncated;
}
/**
* @param bool $is_truncated
* @return AMQPMessage
*/
public function setIsTruncated($is_truncated)
{
$this->is_truncated = (bool) $is_truncated;
return $this;
}
/**
* @return int
*
* @throws \PhpAmqpLib\Exception\AMQPEmptyDeliveryTagException
*/
public function getDeliveryTag()
{
if (!isset($this->delivery_info['delivery_tag'])) {
throw new \PhpAmqpLib\Exception\AMQPEmptyDeliveryTagException();
}
return (int) $this->delivery_info['delivery_tag'];
}
}