util

Class TxHelper

java.lang.Object

util.TxHelper

public class TxHelper
extends Object

Constructor Summary

Constructors

Constructor and Description
TxHelper()

Method Summary

Modifier and Type	Method and Description
static void	begin()
static void	checkCommitConflictException(com.gemstone.gemfire.cache.ConflictException ex) Verify that the commit conflict string contains customer-friendly information.
static void	commit()
static void	commitExpectFailure() Do a commit; throw an error if it succeeds
static void	commitExpectSuccess() Do a commit; throw an error if it fails
static boolean	exists()
static boolean	exists(com.gemstone.gemfire.cache.TransactionId txId)
static com.gemstone.gemfire.cache.TransactionId	getTransactionId()
static com.gemstone.gemfire.internal.cache.TXStateInterface	getTxState()
static void	internalResume(com.gemstone.gemfire.internal.cache.TXStateInterface txContext)
static com.gemstone.gemfire.internal.cache.TXStateInterface	internalSuspend()
static boolean	isSuspended(com.gemstone.gemfire.cache.TransactionId txId)
static void	resume(com.gemstone.gemfire.cache.TransactionId txId)
static void	rollback()
static void	setTransactionManager()
static com.gemstone.gemfire.cache.TransactionId	suspend()
static boolean	tryResume(com.gemstone.gemfire.cache.TransactionId txId, long wait, TimeUnit timeUnit)

Methods inherited from class java.lang.Object

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

Constructor Detail

TxHelper

public TxHelper()

Method Detail

setTransactionManager

public static void setTransactionManager()

begin

public static void begin()

commit

public static void commit()
                   throws com.gemstone.gemfire.cache.TransactionException

Throws:

com.gemstone.gemfire.cache.TransactionException

commitExpectSuccess

public static void commitExpectSuccess()

Do a commit; throw an error if it fails

commitExpectFailure

public static void commitExpectFailure()

Do a commit; throw an error if it succeeds

exists

public static boolean exists()

exists

public static boolean exists(com.gemstone.gemfire.cache.TransactionId txId)

getTransactionId

public static com.gemstone.gemfire.cache.TransactionId getTransactionId()

rollback

public static void rollback()

suspend

public static com.gemstone.gemfire.cache.TransactionId suspend()

internalSuspend

public static com.gemstone.gemfire.internal.cache.TXStateInterface internalSuspend()

isSuspended

public static boolean isSuspended(com.gemstone.gemfire.cache.TransactionId txId)

resume

public static void resume(com.gemstone.gemfire.cache.TransactionId txId)

tryResume

public static boolean tryResume(com.gemstone.gemfire.cache.TransactionId txId,
                                long wait,
                                TimeUnit timeUnit)

internalResume

public static void internalResume(com.gemstone.gemfire.internal.cache.TXStateInterface txContext)

getTxState

public static com.gemstone.gemfire.internal.cache.TXStateInterface getTxState()

checkCommitConflictException

public static void checkCommitConflictException(com.gemstone.gemfire.cache.ConflictException ex)

Verify that the commit conflict string contains customer-friendly information. Throw an error if a problem is detected.

Parameters:

ex - The commit conflict exception.