Stomp::abort

stomp_abort

(PECL stomp >= 0.1.0)

Stomp::abort -- stomp_abort — Rolls back a transaction in progress

说明

Object oriented style (method):

public bool Stomp::abort ( string $transaction_id [, array $headers ] )

Procedural style:

bool stomp_abort ( resource $link , string $transaction_id [, array $headers ] )

Rolls back a transaction in progress.

参数

link: 仅对过程化样式：由 stomp_connect() 返回的 stomp 连接标识符。
transaction_id: The transaction to abort.
headers: 关联数组包含附加的头信息(例如: receipt)。

返回值

成功时返回 TRUE，或者在失败时返回 FALSE.

注释

Tip

Stomp is inherently asynchronous. Synchronous communication can be implemented adding a receipt header. This will cause methods to not return anything until the server has acknowledged receipt of the message or until read timeout was reached.

范例

Example #1 Object oriented style


<?php

/* connection */
try {
    $stomp = new Stomp('tcp://localhost:61613');
} catch(StompException $e) {
    die('Connection failed: ' . $e->getMessage());
}

/* begin a transaction */
$stomp->begin('t1');

/* send a message to the queue */
$stomp->send('/queue/foo', 'bar', array('transaction' => 't1'));

/* rollback */
$stomp->abort('t1');

/* close connection */
unset($stomp);
?>

Example #2 Procedural style


<?php

/* connection */
$link = stomp_connect('tcp://localhost:61613');

/* check connection */
if (!$link) {
    die('Connection failed: ' . stomp_connect_error());
}

/* begin a transaction */
stomp_begin($link, 't1');

/* send a message to the queue 'foo' */
stomp_send($link, '/queue/foo', 'bar', array('transaction' => 't1'));

/* rollback */
stomp_abort($link, 't1');

/* close connection */
stomp_close($link);

?>