org.mule.util.queue.objectstore.xa
Class AbstractResourceManager

java.lang.Object
  org.mule.util.queue.objectstore.xa.AbstractResourceManager

Direct Known Subclasses:

AbstractXAResourceManager

Deprecated. this class will be removed in Mule 4.0 in favor of the new queue implementation

@Deprecated
public abstract class AbstractResourceManager
extends Object

This code is based on code coming from the commons-transaction project.

Field Summary

protected static int	DEFAULT_COMMIT_TIMEOUT_FACTOR Deprecated.
protected static int	DEFAULT_TIMEOUT_MSECS Deprecated.
protected long	defaultTimeout Deprecated.
protected boolean	dirty Deprecated.
protected Collection<AbstractTransactionContext>	globalTransactions Deprecated.
protected org.apache.commons.logging.Log	logger Deprecated.
protected static int	OPERATION_MODE_RECOVERING Deprecated.
protected static int	OPERATION_MODE_STARTED Deprecated.
protected static int	OPERATION_MODE_STARTING Deprecated.
protected static int	OPERATION_MODE_STOPPED Deprecated.
protected static int	OPERATION_MODE_STOPPING Deprecated.
protected int	operationMode Deprecated.
static int	SHUTDOWN_MODE_KILL Deprecated. Shutdown mode: Try to stop active transaction NOW, do no rollbacks
static int	SHUTDOWN_MODE_NORMAL Deprecated. Shutdown mode: Wait for all transactions to complete
static int	SHUTDOWN_MODE_ROLLBACK Deprecated. Shutdown mode: Try to roll back all active transactions

Constructor Summary

AbstractResourceManager()
Deprecated.

Method Summary

protected void	assureReady() Deprecated. Check that the FileManager is ready.
protected void	assureStarted() Deprecated. Check that the FileManager is started.
void	beginTransaction(AbstractTransactionContext context) Deprecated.
void	commitTransaction(AbstractTransactionContext context) Deprecated.
protected abstract AbstractTransactionContext	createTransactionContext(Object session) Deprecated.
protected abstract void	doBegin(AbstractTransactionContext context) Deprecated.
protected abstract void	doCommit(AbstractTransactionContext context) Deprecated.
protected abstract int	doPrepare(AbstractTransactionContext context) Deprecated.
protected abstract void	doRollback(AbstractTransactionContext context) Deprecated.
protected void	doStart() Deprecated.
long	getDefaultTransactionTimeout() Deprecated. Gets the default transaction timeout in milliseconds.
int	prepareTransaction(AbstractTransactionContext context) Deprecated.
protected void	recover() Deprecated.
void	rollbackTransaction(AbstractTransactionContext context) Deprecated.
void	setDefaultTransactionTimeout(long timeout) Deprecated. Sets the default transaction timeout.
protected void	setDirty(AbstractTransactionContext context, Throwable t) Deprecated. Flag this resource manager as dirty.
void	setTransactionRollbackOnly(AbstractTransactionContext context) Deprecated.
protected boolean	shutdown(int mode, long timeoutMSecs) Deprecated.
void	start() Deprecated.
AbstractTransactionContext	startTransaction(Object session) Deprecated. Starts a new transaction and associates it with the current thread.
void	stop() Deprecated.
boolean	stop(int mode) Deprecated.
boolean	stop(int mode, long timeOut) Deprecated.
protected boolean	waitForAllTxToStop(long timeoutMSecs) Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

SHUTDOWN_MODE_NORMAL

public static final int SHUTDOWN_MODE_NORMAL

Deprecated.

Shutdown mode: Wait for all transactions to complete

See Also:

Constant Field Values

SHUTDOWN_MODE_ROLLBACK

public static final int SHUTDOWN_MODE_ROLLBACK

Deprecated.

Shutdown mode: Try to roll back all active transactions

See Also:

Constant Field Values

SHUTDOWN_MODE_KILL

public static final int SHUTDOWN_MODE_KILL

Deprecated.

Shutdown mode: Try to stop active transaction NOW, do no rollbacks

See Also:

Constant Field Values

OPERATION_MODE_STOPPED

protected static final int OPERATION_MODE_STOPPED

Deprecated.

See Also:

Constant Field Values

OPERATION_MODE_STOPPING

protected static final int OPERATION_MODE_STOPPING

Deprecated.

See Also:

Constant Field Values

OPERATION_MODE_STARTED

protected static final int OPERATION_MODE_STARTED

Deprecated.

See Also:

Constant Field Values

OPERATION_MODE_STARTING

protected static final int OPERATION_MODE_STARTING

Deprecated.

See Also:

Constant Field Values

OPERATION_MODE_RECOVERING

protected static final int OPERATION_MODE_RECOVERING

Deprecated.

See Also:

Constant Field Values

DEFAULT_TIMEOUT_MSECS

protected static final int DEFAULT_TIMEOUT_MSECS

Deprecated.

See Also:

Constant Field Values

DEFAULT_COMMIT_TIMEOUT_FACTOR

protected static final int DEFAULT_COMMIT_TIMEOUT_FACTOR

Deprecated.

See Also:

Constant Field Values

globalTransactions

protected Collection<AbstractTransactionContext> globalTransactions

Deprecated.

operationMode

protected int operationMode

Deprecated.

defaultTimeout

protected long defaultTimeout

Deprecated.

logger

protected org.apache.commons.logging.Log logger

Deprecated.

dirty

protected boolean dirty

Deprecated.

Constructor Detail

AbstractResourceManager

public AbstractResourceManager()

Deprecated.

Method Detail

start

public void start()
           throws ResourceManagerSystemException

Deprecated.

Throws:

ResourceManagerSystemException

doStart

protected void doStart()
                throws ResourceManagerSystemException

Deprecated.

Throws:

ResourceManagerSystemException

recover

protected void recover()
                throws ResourceManagerSystemException

Deprecated.

Throws:

ResourceManagerSystemException

stop

public void stop()
          throws ResourceManagerSystemException

Deprecated.

Throws:

ResourceManagerSystemException

stop

public boolean stop(int mode)
             throws ResourceManagerSystemException

Deprecated.

Throws:

ResourceManagerSystemException

stop

public boolean stop(int mode,
                    long timeOut)
             throws ResourceManagerSystemException

Deprecated.

Throws:

ResourceManagerSystemException

shutdown

protected boolean shutdown(int mode,
                           long timeoutMSecs)

Deprecated.

getDefaultTransactionTimeout

public long getDefaultTransactionTimeout()

Deprecated.

Gets the default transaction timeout in milliseconds.

setDefaultTransactionTimeout

public void setDefaultTransactionTimeout(long timeout)

Deprecated.

Sets the default transaction timeout.

Parameters:

timeout - timeout in milliseconds

startTransaction

public AbstractTransactionContext startTransaction(Object session)
                                            throws ResourceManagerException

Deprecated.

Starts a new transaction and associates it with the current thread. All subsequent changes in the same thread made to the map are invisible from other threads until #commitTransaction(org.mule.util.xa.AbstractTransactionContext) is called. Use #rollbackTransaction(org.mule.util.xa.AbstractTransactionContext) to discard your changes. After calling either method there will be no transaction associated to the current thread any longer.

Caution: Be careful to finally call one of those methods, as otherwise the transaction will lurk around for ever.

Throws:

ResourceManagerException

See Also:

#prepareTransaction(org.mule.util.xa.AbstractTransactionContext), #commitTransaction(org.mule.util.xa.AbstractTransactionContext), #rollbackTransaction(org.mule.util.xa.AbstractTransactionContext)

beginTransaction

public void beginTransaction(AbstractTransactionContext context)
                      throws ResourceManagerException

Deprecated.

Throws:

ResourceManagerException

prepareTransaction

public int prepareTransaction(AbstractTransactionContext context)
                       throws ResourceManagerException

Deprecated.

Throws:

ResourceManagerException

rollbackTransaction

public void rollbackTransaction(AbstractTransactionContext context)
                         throws ResourceManagerException

Deprecated.

Throws:

ResourceManagerException

setTransactionRollbackOnly

public void setTransactionRollbackOnly(AbstractTransactionContext context)
                                throws ResourceManagerException

Deprecated.

Throws:

ResourceManagerException

commitTransaction

public void commitTransaction(AbstractTransactionContext context)
                       throws ResourceManagerException

Deprecated.

Throws:

ResourceManagerException

createTransactionContext

protected abstract AbstractTransactionContext createTransactionContext(Object session)

Deprecated.

doBegin

protected abstract void doBegin(AbstractTransactionContext context)

Deprecated.

doPrepare

protected abstract int doPrepare(AbstractTransactionContext context)
                          throws ResourceManagerException

Deprecated.

Throws:

ResourceManagerException

doCommit

protected abstract void doCommit(AbstractTransactionContext context)
                          throws ResourceManagerException

Deprecated.

Throws:

ResourceManagerException

doRollback

protected abstract void doRollback(AbstractTransactionContext context)
                            throws ResourceManagerException

Deprecated.

Throws:

ResourceManagerException

waitForAllTxToStop

protected boolean waitForAllTxToStop(long timeoutMSecs)

Deprecated.

setDirty

protected void setDirty(AbstractTransactionContext context,
                        Throwable t)

Deprecated.

Flag this resource manager as dirty. No more operations will be allowed until a recovery has been successfully performed.

Parameters:

context -

t -

assureStarted

protected void assureStarted()
                      throws ResourceManagerSystemException

Deprecated.

Check that the FileManager is started.

Throws:

FileManagerSystemException - if the FileManager is not started.

ResourceManagerSystemException

assureReady

protected void assureReady()
                    throws ResourceManagerSystemException

Deprecated.

Check that the FileManager is ready.

Throws:

FileManagerSystemException - if the FileManager is neither started not stopping.

ResourceManagerSystemException