org.smartcomps.twister.common.transaction
Class TransactionManager

java.lang.Object
  |
  +--org.smartcomps.twister.common.transaction.TransactionManager

All Implemented Interfaces:

LifecycleAwareResource

public class TransactionManager

extends java.lang.Object

implements LifecycleAwareResource

The TransactionManager manages TransactionalResource implementations and tries to apply (if possible) an all or nothing policy with those resources.

See Also:

TransactionException, TransactionalResource

Field Summary

static java.util.Collection

resources

Constructor Summary

TransactionManager()

Method Summary

static void	beginTransaction()
static void	commitTransaction()
void	create()
void	destroy()
static boolean	hasTransaction()
static void	rollbackTransaction()
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

resources

public static java.util.Collection resources

Constructor Detail

TransactionManager

public TransactionManager()

Method Detail

create

public void create()
            throws LifecycleException

Specified by:

create in interface LifecycleAwareResource

LifecycleException

start

public void start()
           throws LifecycleException

Specified by:

start in interface LifecycleAwareResource

LifecycleException

destroy

public void destroy()
             throws LifecycleException

Specified by:

destroy in interface LifecycleAwareResource

LifecycleException

stop

public void stop()
          throws LifecycleException

Specified by:

stop in interface LifecycleAwareResource

LifecycleException

beginTransaction

public static void beginTransaction()
                             throws TransactionException

TransactionException

commitTransaction

public static void commitTransaction()
                              throws TransactionException

TransactionException

rollbackTransaction

public static void rollbackTransaction()
                                throws TransactionException

TransactionException

hasTransaction

public static boolean hasTransaction()