Package org.jboss.as.clustering.controller

Class WriteAttributeStepHandler

java.lang.Object

org.jboss.as.controller.AbstractWriteAttributeHandler<Void>

org.jboss.as.controller.ReloadRequiredWriteAttributeHandler

org.jboss.as.clustering.controller.WriteAttributeStepHandler

All Implemented Interfaces:

ManagementRegistrar<org.jboss.as.controller.registry.ManagementResourceRegistration>, org.jboss.as.controller.OperationStepHandler

public class WriteAttributeStepHandler
extends org.jboss.as.controller.ReloadRequiredWriteAttributeHandler
implements ManagementRegistrar<org.jboss.as.controller.registry.ManagementResourceRegistration>

Convenience extension of ReloadRequiredWriteAttributeHandler that can be initialized with an Attribute set.

Author:

Paul Ferraro

Nested Class Summary

Nested classes/interfaces inherited from class org.jboss.as.controller.AbstractWriteAttributeHandler

org.jboss.as.controller.AbstractWriteAttributeHandler.HandbackHolder<T extends Object>

Field Summary

Fields inherited from class org.jboss.as.controller.ReloadRequiredWriteAttributeHandler

INSTANCE

Constructor Summary

Constructors

Constructor	Description
WriteAttributeStepHandler(WriteAttributeStepHandlerDescriptor descriptor)
WriteAttributeStepHandler(WriteAttributeStepHandlerDescriptor descriptor, ResourceServiceHandler handler)

Method Summary

Modifier and Type	Method	Description
protected boolean	applyUpdateToRuntime(org.jboss.as.controller.OperationContext context, org.jboss.dmr.ModelNode operation, String attributeName, org.jboss.dmr.ModelNode resolvedValue, org.jboss.dmr.ModelNode currentValue, org.jboss.as.controller.AbstractWriteAttributeHandler.HandbackHolder<Void> handback)
protected void	recordCapabilitiesAndRequirements(org.jboss.as.controller.OperationContext context, org.jboss.as.controller.AttributeDefinition attribute, org.jboss.dmr.ModelNode newValue, org.jboss.dmr.ModelNode oldValue)
void	register(org.jboss.as.controller.registry.ManagementResourceRegistration registration)	Registers this object with a resource.
protected void	revertUpdateToRuntime(org.jboss.as.controller.OperationContext context, org.jboss.dmr.ModelNode operation, String attributeName, org.jboss.dmr.ModelNode valueToRestore, org.jboss.dmr.ModelNode resolvedValue, Void handback)

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

execute, finishModelStage, getAttributeDefinition, requiresRuntime, validateUpdatedModel

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteAttributeStepHandler

public WriteAttributeStepHandler(WriteAttributeStepHandlerDescriptor descriptor)

WriteAttributeStepHandler

public WriteAttributeStepHandler(WriteAttributeStepHandlerDescriptor descriptor,
                                 ResourceServiceHandler handler)

Method Detail

register

public void register(org.jboss.as.controller.registry.ManagementResourceRegistration registration)

Description copied from interface: ManagementRegistrar

Registers this object with a resource.

Specified by:

register in interface ManagementRegistrar<org.jboss.as.controller.registry.ManagementResourceRegistration>

Parameters:

registration - a registration for a management resource

recordCapabilitiesAndRequirements

protected void recordCapabilitiesAndRequirements(org.jboss.as.controller.OperationContext context,
                                                 org.jboss.as.controller.AttributeDefinition attribute,
                                                 org.jboss.dmr.ModelNode newValue,
                                                 org.jboss.dmr.ModelNode oldValue)

Overrides:

recordCapabilitiesAndRequirements in class org.jboss.as.controller.AbstractWriteAttributeHandler<Void>

applyUpdateToRuntime

protected boolean applyUpdateToRuntime(org.jboss.as.controller.OperationContext context,
                                       org.jboss.dmr.ModelNode operation,
                                       String attributeName,
                                       org.jboss.dmr.ModelNode resolvedValue,
                                       org.jboss.dmr.ModelNode currentValue,
                                       org.jboss.as.controller.AbstractWriteAttributeHandler.HandbackHolder<Void> handback)
                                throws org.jboss.as.controller.OperationFailedException

Overrides:

applyUpdateToRuntime in class org.jboss.as.controller.ReloadRequiredWriteAttributeHandler

Throws:

org.jboss.as.controller.OperationFailedException

revertUpdateToRuntime

protected void revertUpdateToRuntime(org.jboss.as.controller.OperationContext context,
                                     org.jboss.dmr.ModelNode operation,
                                     String attributeName,
                                     org.jboss.dmr.ModelNode valueToRestore,
                                     org.jboss.dmr.ModelNode resolvedValue,
                                     Void handback)
                              throws org.jboss.as.controller.OperationFailedException

Overrides:

revertUpdateToRuntime in class org.jboss.as.controller.ReloadRequiredWriteAttributeHandler

Throws:

org.jboss.as.controller.OperationFailedException