org.jboss.as.clustering.context

Class ContextReferenceExecutor<C>

java.lang.Object

org.jboss.as.clustering.context.ContextReferenceExecutor<C>

All Implemented Interfaces:

Executor, ContextualExecutor, Contextualizer

public class ContextReferenceExecutor<C>
extends Object
implements ContextualExecutor

Contextual executor based on a context reference.

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor and Description
ContextReferenceExecutor(C targetContext, ContextReference<C> reference)

Method Summary

Modifier and Type	Method and Description
<T> T	execute(Callable<T> caller) Executes the specified caller with a given context.
<E extends Exception> void	execute(org.wildfly.common.function.ExceptionRunnable<E> runner)
<T,E extends Exception> T	execute(org.wildfly.common.function.ExceptionSupplier<T,E> supplier) Executes the specified supplier with a given context.
void	execute(Runnable runner)
<T> T	execute(Supplier<T> supplier) Executes the specified supplier with a given context.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.as.clustering.context.ContextualExecutor

contextualize, contextualize, contextualize, contextualize, contextualize

Constructor Detail

ContextReferenceExecutor

public ContextReferenceExecutor(C targetContext,
                                ContextReference<C> reference)

Method Detail

execute

public void execute(Runnable runner)

Specified by:

execute in interface Executor

execute

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

Throws:

E extends Exception

execute

public <T> T execute(Callable<T> caller)
              throws Exception

Description copied from interface: ContextualExecutor

Executes the specified caller with a given context.

Specified by:

execute in interface ContextualExecutor

Type Parameters:

T - the return type

Parameters:

caller - a callable task

Returns:

the result of the caller

Throws:

Exception - if execution fails

execute

public <T> T execute(Supplier<T> supplier)

Description copied from interface: ContextualExecutor

Executes the specified supplier with a given context.

Specified by:

execute in interface ContextualExecutor

Type Parameters:

T - the return type

Parameters:

supplier - a supplier task

Returns:

the result of the supplier

execute

public <T,E extends Exception> T execute(org.wildfly.common.function.ExceptionSupplier<T,E> supplier)
                                  throws E extends Exception

Description copied from interface: ContextualExecutor

Executes the specified supplier with a given context.

Specified by:

execute in interface ContextualExecutor

Type Parameters:

T - the return type

E - the exception type

Parameters:

supplier - a supplier task

Returns:

the result of the supplier

Throws:

E - if execution fails

E extends Exception