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Zookeeper::setAcl

(PECL zookeeper >= 0.1.0)

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

説明

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

パラメータ

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.

戻り値

成功した場合に true を、失敗した場合に false を返します。

エラー / 例外

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 its derivatives.

例

例1 Zookeeper::setAcl() example

Set ACL for a node.

<?php
$zookeeper = new Zookeeper('localhost: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';
?>

上の例の出力は以下となります。

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

参考

関連キーワード:
Zookeeper   node   path   synchronously   setAcl   associated   zookeeper   Sets   method   emits   ZookeeperException   aclArray   perms   scheme   world   anyone   getAcl   setDebugLevel   Expressed   slashes   separating   ancestors   expected   成功   warning
関連する関数・ページ:
zookeeper.getacl   zookeeper.set   zookeeper.delete   zookeeper.get   zookeeper.create   zookeeper.exists