org.jboss.tm

Class TxUtils

java.lang.Object

org.jboss.tm.TxUtils

public class TxUtils
extends java.lang.Object

TxUtils.java has utility methods for determining transaction status in various useful ways.

Version:

$Revision: 63569 $

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.String	ARJUNA_REAPER_THREAD_NAME
private static java.lang.String[]	TxStatusStrings Transaction Status Strings

Constructor Summary

Constructors

Modifier	Constructor and Description
private	TxUtils() Do now allow instances of this class

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getStatusAsString(int status) Converts a tx Status index to a String
static java.lang.String	getXAErrorCodeAsString(int errorCode) Converts a XAException error code to a string.
static java.lang.String	getXAResourceFlagsAsString(int flags) Converts a XAResource flag to a String
static boolean	isActive()
static boolean	isActive(int status)
static boolean	isActive(javax.transaction.Transaction tx)
static boolean	isActive(javax.transaction.TransactionManager tm)
static boolean	isActive(javax.transaction.UserTransaction ut)
static boolean	isCompleted()
static boolean	isCompleted(int status)
static boolean	isCompleted(javax.transaction.Transaction tx)
static boolean	isCompleted(javax.transaction.TransactionManager tm)
static boolean	isCompleted(javax.transaction.UserTransaction ut)
static boolean	isRollback()
static boolean	isRollback(int status)
static boolean	isRollback(javax.transaction.Transaction tx)
static boolean	isRollback(javax.transaction.TransactionManager tm)
static boolean	isRollback(javax.transaction.UserTransaction ut)
static boolean	isTransactionManagerTimeoutThread() Determine whether the calling thread is the transaction manager and is processing a transaction timeout:
static boolean	isUncommitted()
static boolean	isUncommitted(int status)
static boolean	isUncommitted(javax.transaction.Transaction tx)
static boolean	isUncommitted(javax.transaction.TransactionManager tm)
static boolean	isUncommitted(javax.transaction.UserTransaction ut)

Methods inherited from class java.lang.Object

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

Field Detail

ARJUNA_REAPER_THREAD_NAME

private static final java.lang.String ARJUNA_REAPER_THREAD_NAME

See Also:

Constant Field Values

TxStatusStrings

private static final java.lang.String[] TxStatusStrings

Transaction Status Strings

Constructor Detail

TxUtils

private TxUtils()

Do now allow instances of this class

Method Detail

isActive

public static boolean isActive(javax.transaction.Transaction tx)

isActive

public static boolean isActive(javax.transaction.TransactionManager tm)

isActive

public static boolean isActive()

isActive

public static boolean isActive(javax.transaction.UserTransaction ut)

isActive

public static boolean isActive(int status)

isUncommitted

public static boolean isUncommitted(javax.transaction.Transaction tx)

isUncommitted

public static boolean isUncommitted(javax.transaction.TransactionManager tm)

isUncommitted

public static boolean isUncommitted()

isUncommitted

public static boolean isUncommitted(javax.transaction.UserTransaction ut)

isUncommitted

public static boolean isUncommitted(int status)

isCompleted

public static boolean isCompleted(javax.transaction.Transaction tx)

isCompleted

public static boolean isCompleted(javax.transaction.TransactionManager tm)

isCompleted

public static boolean isCompleted()

isCompleted

public static boolean isCompleted(javax.transaction.UserTransaction ut)

isCompleted

public static boolean isCompleted(int status)

isRollback

public static boolean isRollback(javax.transaction.Transaction tx)

isRollback

public static boolean isRollback(javax.transaction.TransactionManager tm)

isRollback

public static boolean isRollback()

isRollback

public static boolean isRollback(javax.transaction.UserTransaction ut)

isRollback

public static boolean isRollback(int status)

getStatusAsString

public static java.lang.String getStatusAsString(int status)

Converts a tx Status index to a String

Parameters:

status - the Status index

Returns:

status as String or "STATUS_INVALID(value)"

See Also:

Status

getXAResourceFlagsAsString

public static java.lang.String getXAResourceFlagsAsString(int flags)

Converts a XAResource flag to a String

Parameters:

flags - the flags passed in to start(), end(), recover()

Returns:

the flags in String form

See Also:

XAResource

getXAErrorCodeAsString

public static java.lang.String getXAErrorCodeAsString(int errorCode)

Converts a XAException error code to a string.

Parameters:

errorCode - an XAException error code

Returns:

the error code in String form.

See Also:

XAException

isTransactionManagerTimeoutThread

public static boolean isTransactionManagerTimeoutThread()

Determine whether the calling thread is the transaction manager and is processing a transaction timeout:

Returns:

true if the current thread was created by the TM and is handling a transaction timeout, otherwise return false