Package org.apache.curator.framework.api.transaction

Class CuratorTransactionResult

java.lang.Object

org.apache.curator.framework.api.transaction.CuratorTransactionResult

public class CuratorTransactionResult
extends Object

Holds the result of one transactional operation

Constructor Summary

Constructors

Constructor	Description
CuratorTransactionResult(OperationType type, String forPath, String resultPath, org.apache.zookeeper.data.Stat resultStat)
CuratorTransactionResult(OperationType type, String forPath, String resultPath, org.apache.zookeeper.data.Stat resultStat, int error)

Method Summary

Modifier and Type	Method	Description
int	getError()	Returns the operation generated error or 0 i.e.
String	getForPath()	Returns the path that was passed to the operation when added
String	getResultPath()	Returns the operation generated path or null.
org.apache.zookeeper.data.Stat	getResultStat()	Returns the operation generated stat or null.
OperationType	getType()	Returns the operation type
static com.google.common.base.Predicate<CuratorTransactionResult>	ofTypeAndPath(OperationType type, String forPath)	Utility that can be passed to Google Guava to find a particular result.

Methods inherited from class java.lang.Object

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

Constructor Detail

CuratorTransactionResult

public CuratorTransactionResult(OperationType type,
                                String forPath,
                                String resultPath,
                                org.apache.zookeeper.data.Stat resultStat)

CuratorTransactionResult

public CuratorTransactionResult(OperationType type,
                                String forPath,
                                String resultPath,
                                org.apache.zookeeper.data.Stat resultStat,
                                int error)

Method Detail

ofTypeAndPath

public static com.google.common.base.Predicate<CuratorTransactionResult> ofTypeAndPath(OperationType type,
                                                                                       String forPath)

Utility that can be passed to Google Guava to find a particular result. E.g.

 Iterables.find(results, CuratorTransactionResult.ofTypeAndPath(OperationType.CREATE, path))
 

Parameters:

type - operation type

forPath - path

Returns:

predicate

getType

public OperationType getType()

Returns the operation type

Returns:

operation type

getForPath

public String getForPath()

Returns the path that was passed to the operation when added

Returns:

operation input path

getResultPath

public String getResultPath()

Returns the operation generated path or null. i.e. CuratorTransaction.create() using an EPHEMERAL mode generates the created path plus its sequence number.

Returns:

generated path or null

getResultStat

public org.apache.zookeeper.data.Stat getResultStat()

Returns the operation generated stat or null. i.e. CuratorTransaction.setData() generates a stat object.

Returns:

generated stat or null

getError

public int getError()

Returns the operation generated error or 0 i.e. OpResult.ErrorResult.getErr()

Returns:

error or 0