org.apache.zookeeper

Class Transaction

java.lang.Object

org.apache.zookeeper.Transaction

@InterfaceAudience.Public
public class Transaction
extends java.lang.Object

Provides a builder style interface for doing multiple updates. This is really just a thin layer on top of Zookeeper.multi().

Since:

3.4.0

Method Summary

Modifier and Type	Method and Description
Transaction	check(java.lang.String path, int version)
java.util.List<org.apache.zookeeper.OpResult>	commit()
void	commit(AsyncCallback.MultiCallback cb, java.lang.Object ctx)
Transaction	create(java.lang.String path, byte[] data, java.util.List<ACL> acl, CreateMode createMode)
Transaction	delete(java.lang.String path, int version)
Transaction	setData(java.lang.String path, byte[] data, int version)

Methods inherited from class java.lang.Object

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

Method Detail

create

public Transaction create(java.lang.String path,
                          byte[] data,
                          java.util.List<ACL> acl,
                          CreateMode createMode)

delete

public Transaction delete(java.lang.String path,
                          int version)

check

public Transaction check(java.lang.String path,
                         int version)

setData

public Transaction setData(java.lang.String path,
                           byte[] data,
                           int version)

commit

public java.util.List<org.apache.zookeeper.OpResult> commit()
                                                     throws java.lang.InterruptedException,
                                                            KeeperException

Throws:

java.lang.InterruptedException

KeeperException

commit

public void commit(AsyncCallback.MultiCallback cb,
                   java.lang.Object ctx)