org.jboss.as.clustering.context

Class NamespaceContextExecutor

java.lang.Object

org.jboss.as.clustering.context.NamespaceContextExecutor

All Implemented Interfaces:

Executor, ContextualExecutor, Contextualizer

public class NamespaceContextExecutor
extends Object
implements ContextualExecutor

A contextual executor that applies namespace context that was active when this object was constructed.

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor and Description
NamespaceContextExecutor()

Method Summary

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

Constructor Detail

NamespaceContextExecutor

public NamespaceContextExecutor()

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

contextualize

public Runnable contextualize(Runnable runner)

Description copied from interface: Contextualizer

Decorates the specified runner with a given context.

Specified by:

contextualize in interface ContextualExecutor

Specified by:

contextualize in interface Contextualizer

Parameters:

runner - a runnable task

Returns:

a contextual runner

contextualize

public <E extends Exception> org.wildfly.common.function.ExceptionRunnable<E> contextualize(org.wildfly.common.function.ExceptionRunnable<E> runner)

Description copied from interface: Contextualizer

Decorates the specified runner with a given context.

Specified by:

contextualize in interface ContextualExecutor

Specified by:

contextualize in interface Contextualizer

Type Parameters:

E - the exception type

Parameters:

runner - a runnable task

Returns:

a contextual runner

contextualize

public <T> Callable<T> contextualize(Callable<T> caller)

Description copied from interface: Contextualizer

Decorates the specified caller with a given context.

Specified by:

contextualize in interface ContextualExecutor

Specified by:

contextualize in interface Contextualizer

Type Parameters:

T - the return type

Returns:

a contextual caller

contextualize

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

Description copied from interface: Contextualizer

Decorates the specified supplier with a given context.

Specified by:

contextualize in interface ContextualExecutor

Specified by:

contextualize in interface Contextualizer

Type Parameters:

T - the return type

Returns:

a contextual supplier

contextualize

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

Description copied from interface: Contextualizer

Decorates the specified supplier with a given context.

Specified by:

contextualize in interface ContextualExecutor

Specified by:

contextualize in interface Contextualizer

Type Parameters:

T - the return type

E - the exception type

Returns:

a contextual supplier