Zookeeper::isRecoverable
(PECL zookeeper >= 0.1.0)
Zookeeper::isRecoverable — Checks if the current zookeeper connection state can be recovered.
説明
public
bool Zookeeper::isRecoverable
( void
)
The application must close the handle and try to reconnect.
返り値
Returns true/false on success, and false on failure.
エラー / 例外
This method emits PHP error/warning when operation fails.
警告
Since version 0.3.0, this method emits ZookeeperException and it's derivatives.
参考
- Zookeeper::__construct() - Create a handle to used communicate with zookeeper.
- Zookeeper::connect() - Create a handle to used communicate with zookeeper.
- Zookeeper::getClientId() - return the client session id, only valid if the connections is currently connected (ie. last watcher state is ZOO_CONNECTED_STATE)
- ZooKeeper States
- ZookeeperException
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