org.jboss.as.messaging

Class QueueReadAttributeHandler

java.lang.Object

org.jboss.as.controller.AbstractRuntimeOnlyHandler

org.jboss.as.messaging.QueueReadAttributeHandler

All Implemented Interfaces:

OperationStepHandler

public class QueueReadAttributeHandler
extends AbstractRuntimeOnlyHandler

Implements the read-attribute operation for runtime attributes exposed by a HornetQ QueueControl.

Author:

Brian Stansberry (c) 2011 Red Hat Inc.

Field Summary

Fields

Modifier and Type	Field and Description
static QueueReadAttributeHandler	INSTANCE
static List<String>	METRICS
static List<String>	READ_ATTRIBUTES

Method Summary

Methods

Modifier and Type	Method and Description
void	executeRuntimeStep(OperationContext context, org.jboss.dmr.ModelNode operation) Execute this step in OperationContext.Stage.RUNTIME.
void	registerAttributes(ManagementResourceRegistration registration)

Methods inherited from class org.jboss.as.controller.AbstractRuntimeOnlyHandler

execute, waitFor

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final QueueReadAttributeHandler INSTANCE

METRICS

public static final List<String> METRICS

READ_ATTRIBUTES

public static final List<String> READ_ATTRIBUTES

Method Detail

executeRuntimeStep

public void executeRuntimeStep(OperationContext context,
                      org.jboss.dmr.ModelNode operation)
                        throws OperationFailedException

Description copied from class: AbstractRuntimeOnlyHandler

Execute this step in OperationContext.Stage.RUNTIME. If the operation fails, context.getFailureDescroption() must be called, or OperationFailedException must be thrown, before calling context.completeStep(). If the operation succeeded, context.getResult() should be called and the result populated with the outcome, after which context.completeStep() must be called.

Specified by:

executeRuntimeStep in class AbstractRuntimeOnlyHandler

Parameters:

context - the operation context

operation - the operation being executed

Throws:

OperationFailedException - if the operation failed before calling context.completeStep()

registerAttributes

public void registerAttributes(ManagementResourceRegistration registration)