org.apache.camel.component.zookeeper.operations
Class ExistsOperation

java.lang.Object
  org.apache.camel.component.zookeeper.operations.ZooKeeperOperation<String>
      org.apache.camel.component.zookeeper.operations.ExistsOperation

public class ExistsOperation
extends ZooKeeperOperation<String>

ExistsOperation is a basic ZooKeeper operation used to test the existence of a given node.

Field Summary

Fields inherited from class org.apache.camel.component.zookeeper.operations.ZooKeeperOperation

connection, CONSTRUCTOR_ARGS, LOG, node, result, waitingThreads

Constructor Summary

ExistsOperation(org.apache.zookeeper.ZooKeeper connection, String node)

ExistsOperation(org.apache.zookeeper.ZooKeeper connection, String node, boolean mustExist)

Method Summary

OperationResult<String>

getResult() Gets the result of this zookeeper operation, i.e.

Methods inherited from class org.apache.camel.component.zookeeper.operations.ZooKeeperOperation

cancel, createCopy, get, get, getNode, isCancelled, isDone, shouldProduceExchange

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExistsOperation

public ExistsOperation(org.apache.zookeeper.ZooKeeper connection,
                       String node)

ExistsOperation

public ExistsOperation(org.apache.zookeeper.ZooKeeper connection,
                       String node,
                       boolean mustExist)

Method Detail

getResult

public OperationResult<String> getResult()

Description copied from class: ZooKeeperOperation

Gets the result of this zookeeper operation, i.e. some data and the associated node stats

Specified by:

getResult in class ZooKeeperOperation<String>