Zookeeper::isRecoverable
(PECL zookeeper >= 0.1.0)
Zookeeper::isRecoverable — Checks if the current zookeeper connection state can be recovered
说明
public
Zookeeper::isRecoverable
( void
) : bool
The application must close the handle and try to reconnect.
返回值
Returns true/false on success, and false on failure.
错误／异常
This method emits PHP error/warning when operation fails.
Caution
Since version 0.3.0, this method emits ZookeeperException and it's derivatives.
参见
- 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