org.jboss.as.messaging

Class BroadcastGroupWriteAttributeHandler

java.lang.Object

org.jboss.as.controller.operations.global.WriteAttributeHandlers.WriteAttributeOperationHandler

org.jboss.as.messaging.BroadcastGroupWriteAttributeHandler

All Implemented Interfaces:

OperationStepHandler

public class BroadcastGroupWriteAttributeHandler
extends WriteAttributeHandlers.WriteAttributeOperationHandler

Write attribute handler for attributes that update a broadcast group resource.

Author:

Brian Stansberry (c) 2011 Red Hat Inc.

Field Summary

Fields

Modifier and Type	Field and Description
static BroadcastGroupWriteAttributeHandler	INSTANCE

Method Summary

Methods

Modifier and Type	Method and Description
protected void	modelChanged(OperationContext context, org.jboss.dmr.ModelNode operation, String attributeName, org.jboss.dmr.ModelNode newValue, org.jboss.dmr.ModelNode currentValue) Notification that the model has been changed.
void	registerAttributes(ManagementResourceRegistration registry, boolean registerRuntimeOnly)
protected void	validateValue(String name, org.jboss.dmr.ModelNode value) If a validator was passed to the constructor, uses it to validate the value.

Methods inherited from class org.jboss.as.controller.operations.global.WriteAttributeHandlers.WriteAttributeOperationHandler

execute

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final BroadcastGroupWriteAttributeHandler INSTANCE

Method Detail

registerAttributes

public void registerAttributes(ManagementResourceRegistration registry,
                      boolean registerRuntimeOnly)

modelChanged

protected void modelChanged(OperationContext context,
                org.jboss.dmr.ModelNode operation,
                String attributeName,
                org.jboss.dmr.ModelNode newValue,
                org.jboss.dmr.ModelNode currentValue)
                     throws OperationFailedException

Description copied from class: WriteAttributeHandlers.WriteAttributeOperationHandler

Notification that the model has been changed. Subclasses can override to apply additional processing. Any subclass that overrides MUST ensure that either OperationContext.completeStep() is invoked or OperationFailedException is thrown.

Overrides:

modelChanged in class WriteAttributeHandlers.WriteAttributeOperationHandler

Parameters:

context - the context of the operation

operation - the operation

attributeName - the name of the attribute being modified

newValue - the new value for the attribute

currentValue - the existing value for the attribute

Throws:

OperationFailedException

validateValue

protected void validateValue(String name,
                 org.jboss.dmr.ModelNode value)
                      throws OperationFailedException

Description copied from class: WriteAttributeHandlers.WriteAttributeOperationHandler

If a validator was passed to the constructor, uses it to validate the value. Subclasses can alter this behavior.

Overrides:

validateValue in class WriteAttributeHandlers.WriteAttributeOperationHandler

Parameters:

name - the name of the attribute

value - the value to validate

Throws:

OperationFailedException