Package org.jboss.as.ee.concurrent.handle

Class TransactionLeakContextHandleFactory

java.lang.Object

org.jboss.as.ee.concurrent.handle.TransactionLeakContextHandleFactory

All Implemented Interfaces:

ContextHandleFactory

public class TransactionLeakContextHandleFactory
extends Object
implements ContextHandleFactory

A context handle factory which is responsible for preventing transaction leaks.

Author:

Eduardo Martins, Richard Opalka

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Constructor Summary

Constructors

Constructor	Description
TransactionLeakContextHandleFactory()

Method Summary

Modifier and Type	Method	Description
int	getChainPriority()	The factory priority is used to define the order of handles when chained.
String	getName()	Retrieves the factory's name.
SetupContextHandle	readSetupContextHandle(ObjectInputStream in)	Reads a handle from the specified input stream.
SetupContextHandle	saveContext(jakarta.enterprise.concurrent.ContextService contextService, Map<String,String> contextObjectProperties)	Called by ManagedExecutorService in the same thread that submits a task to save the execution context of the submitting thread.
void	writeSetupContextHandle(SetupContextHandle contextHandle, ObjectOutputStream out)	Writes the handle to the specified output stream.

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

TransactionLeakContextHandleFactory

public TransactionLeakContextHandleFactory()

Method Details

saveContext

public SetupContextHandle saveContext(jakarta.enterprise.concurrent.ContextService contextService,
 Map<String,String> contextObjectProperties)

Description copied from interface: ContextHandleFactory

Called by ManagedExecutorService in the same thread that submits a task to save the execution context of the submitting thread.

Specified by:

saveContext in interface ContextHandleFactory

Parameters:

contextService - ContextService containing information on what context should be saved

contextObjectProperties - Additional properties specified for for a context object when the ContextService object was created.

Returns:

A ContextHandle that will be passed to the setup method in the thread executing the task

getName

public String getName()

Description copied from interface: ContextHandleFactory

Retrieves the factory's name.

Specified by:

getName in interface ContextHandleFactory

Returns:

getChainPriority

public int getChainPriority()

Description copied from interface: ContextHandleFactory

The factory priority is used to define the order of handles when chained. The handle with the lowest priority is the first in the chain.

Specified by:

getChainPriority in interface ContextHandleFactory

Returns:

writeSetupContextHandle

public void writeSetupContextHandle(SetupContextHandle contextHandle,
 ObjectOutputStream out)
                             throws IOException

Description copied from interface: ContextHandleFactory

Writes the handle to the specified output stream.

Specified by:

writeSetupContextHandle in interface ContextHandleFactory

Throws:

IOException

readSetupContextHandle

public SetupContextHandle readSetupContextHandle(ObjectInputStream in)
                                          throws IOException,
ClassNotFoundException

Description copied from interface: ContextHandleFactory

Reads a handle from the specified input stream.

Specified by:

readSetupContextHandle in interface ContextHandleFactory

Returns:

Throws:

IOException

ClassNotFoundException