Package org.wildfly.clustering.service.concurrent

Class StampedLockServiceExecutor

java.lang.Object

org.wildfly.clustering.service.concurrent.StampedLockServiceExecutor

All Implemented Interfaces:

Executor, Executor, ServiceExecutor

@Deprecated(forRemoval=true)
public class StampedLockServiceExecutor
extends Object
implements ServiceExecutor

Deprecated, for removal: This API element is subject to removal in a future version.

To be removed without replacement

ServiceExecutor implemented via a StampedLock.

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor	Description
StampedLockServiceExecutor()	Deprecated, for removal: This API element is subject to removal in a future version.

Method Summary

Modifier and Type	Method	Description
void	close(Runnable closeTask)	Deprecated, for removal: This API element is subject to removal in a future version. Closes the service, executing the specified task, first waiting for any concurrent executions to complete.
void	execute(Runnable executeTask)	Deprecated, for removal: This API element is subject to removal in a future version.
<R> Optional<R>	execute(Supplier<R> executeTask)	Deprecated, for removal: This API element is subject to removal in a future version. Executes the specified task, but only if the service was not already closed.
<E extends Exception> void	execute(org.wildfly.common.function.ExceptionRunnable<E> executeTask)	Deprecated, for removal: This API element is subject to removal in a future version. Executes the specified runner.
<R,E extends Exception> Optional<R>	execute(org.wildfly.common.function.ExceptionSupplier<R,E> executeTask)	Deprecated, for removal: This API element is subject to removal in a future version. Executes the specified task, but only if the service was not already closed.

Methods inherited from class java.lang.Object

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

Constructor Detail

StampedLockServiceExecutor

public StampedLockServiceExecutor()

Deprecated, for removal: This API element is subject to removal in a future version.

Method Detail

execute

public void execute(Runnable executeTask)

Deprecated, for removal: This API element is subject to removal in a future version.

Specified by:

execute in interface Executor

execute

public <E extends Exception> void execute(org.wildfly.common.function.ExceptionRunnable<E> executeTask)
                                   throws E extends Exception

Deprecated, for removal: This API element is subject to removal in a future version.

Description copied from interface: Executor

Executes the specified runner.

Specified by:

execute in interface Executor

Type Parameters:

E - the exception type

Parameters:

executeTask - a runnable task

Throws:

E - if execution fails

E extends Exception

execute

public <R> Optional<R> execute(Supplier<R> executeTask)

Deprecated, for removal: This API element is subject to removal in a future version.

Description copied from interface: ServiceExecutor

Executes the specified task, but only if the service was not already closed. If service is already closed, the task is not run. If executed, the specified task must return a non-null value, to be distinguishable from a non-execution.

Specified by:

execute in interface ServiceExecutor

Parameters:

executeTask - a task to execute

Returns:

an optional value that is present only if the specified task was run.

execute

public <R,E extends Exception> Optional<R> execute(org.wildfly.common.function.ExceptionSupplier<R,E> executeTask)
                                                  throws E extends Exception

Deprecated, for removal: This API element is subject to removal in a future version.

Description copied from interface: ServiceExecutor

Executes the specified task, but only if the service was not already closed. If service is already closed, the task is not run. If executed, the specified task must return a non-null value, to be distinguishable from a non-execution.

Specified by:

execute in interface ServiceExecutor

Parameters:

executeTask - a task to execute

Returns:

an optional value that is present only if the specified task was run.

Throws:

E - if the task execution failed

E extends Exception

close

public void close(Runnable closeTask)

Deprecated, for removal: This API element is subject to removal in a future version.

Description copied from interface: ServiceExecutor

Closes the service, executing the specified task, first waiting for any concurrent executions to complete. The specified task will only execute once, irrespective on subsequent ServiceExecutor.close(Runnable) invocations.

Specified by:

close in interface ServiceExecutor

Parameters:

closeTask - a task which closes the service