Zookeeper::setAcl

(PECL zookeeper >= 0.1.0)

Zookeeper::setAcl — Sets the acl associated with a node synchronously

說明

public Zookeeper::setAcl(string $path, int $version, array $acl): bool

參數(shù)

path

The name of the node. Expressed as a file name with slashes separating ancestors of the node.

version

The expected version of the path.

acl

The acl to be set on the path.

返回值

成功時返回 true， 或者在失敗時返回 false。

錯誤／異常

This method emits PHP error/warning when parameters count or types are wrong or fail to set ACL for a node.

警告

Since version 0.3.0, this method emits ZookeeperException and it's derivatives.

范例

示例 #1 Zookeeper::setAcl() example

Set ACL for a node.

<?php
$zookeeper = new Zookeeper('locahost:2181');
$aclArray = array(
  array(
    'perms'  => Zookeeper::PERM_ALL,
    'scheme' => 'world',
    'id'     => 'anyone',
  )
);
$path = '/path/to/newnode';
$zookeeper->setAcl($path, $aclArray);

$r = $zookeeper->getAcl($path);
if ($r)
  var_dump($r);
else
  echo 'ERR';
?>

以上例程會輸出：

array(1) {
  [0]=>
  array(3) {
    ["perms"]=>
    int(31)
    ["scheme"]=>
    string(5) "world"
    ["id"]=>
    string(6) "anyone"
  }
}

參見