org.jboss.as.threads

Class ThreadsWriteAttributeOperationHandler

java.lang.Object

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

org.jboss.as.threads.ThreadsWriteAttributeOperationHandler

All Implemented Interfaces:

OperationStepHandler

Direct Known Subclasses:

BoundedQueueThreadPoolWriteAttributeHandler, QueuelessThreadPoolWriteAttributeHandler, ScheduledThreadPoolWriteAttributeHandler, ThreadFactoryWriteAttributeHandler, UnboundedQueueThreadPoolWriteAttributeHandler

public abstract class ThreadsWriteAttributeOperationHandler
extends AbstractWriteAttributeHandler<Boolean>

Abstract superclass for write-attribute operation handlers for the threads subsystem.

Author:

Brian Stansberry, Alexey Loubyansky

Nested Class Summary

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

AbstractWriteAttributeHandler.HandbackHolder<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected AttributeDefinition[]	attributes
protected Map<String,AttributeDefinition>	runtimeAttributes

Constructor Summary

Constructors

Constructor and Description
ThreadsWriteAttributeOperationHandler(AttributeDefinition[] attributes, AttributeDefinition[] runtimeAttributes) Creates a handler that doesn't validate values.

Method Summary

Modifier and Type	Method and Description
protected abstract void	applyOperation(OperationContext context, org.jboss.dmr.ModelNode operation, String attributeName, org.jboss.msc.service.ServiceController<?> service, boolean forRollback)
protected boolean	applyUpdateToRuntime(OperationContext context, org.jboss.dmr.ModelNode operation, String attributeName, org.jboss.dmr.ModelNode newValue, org.jboss.dmr.ModelNode currentValue, AbstractWriteAttributeHandler.HandbackHolder<Boolean> handbackHolder)
protected abstract org.jboss.msc.service.ServiceController<?>	getService(OperationContext context, org.jboss.dmr.ModelNode model)
void	registerAttributes(ManagementResourceRegistration registry)
protected void	revertUpdateToRuntime(OperationContext context, org.jboss.dmr.ModelNode operation, String attributeName, org.jboss.dmr.ModelNode valueToRestore, org.jboss.dmr.ModelNode valueToRevert, Boolean handback)

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

execute, finishModelStage, getAttributeDefinition, recordCapabilitiesAndRequirements, requiresRuntime, validateUpdatedModel

Methods inherited from class java.lang.Object

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

Field Detail

attributes

protected final AttributeDefinition[] attributes

runtimeAttributes

protected final Map<String,AttributeDefinition> runtimeAttributes

Constructor Detail

ThreadsWriteAttributeOperationHandler

public ThreadsWriteAttributeOperationHandler(AttributeDefinition[] attributes,
                                             AttributeDefinition[] runtimeAttributes)

Creates a handler that doesn't validate values.

Parameters:

attributes - all persistent attributes of the

runtimeAttributes - attributes whose updated value can immediately be applied to the runtime

Method Detail

applyUpdateToRuntime

protected boolean applyUpdateToRuntime(OperationContext context,
                                       org.jboss.dmr.ModelNode operation,
                                       String attributeName,
                                       org.jboss.dmr.ModelNode newValue,
                                       org.jboss.dmr.ModelNode currentValue,
                                       AbstractWriteAttributeHandler.HandbackHolder<Boolean> handbackHolder)
                                throws OperationFailedException

Specified by:

applyUpdateToRuntime in class AbstractWriteAttributeHandler<Boolean>

Throws:

OperationFailedException

revertUpdateToRuntime

protected void revertUpdateToRuntime(OperationContext context,
                                     org.jboss.dmr.ModelNode operation,
                                     String attributeName,
                                     org.jboss.dmr.ModelNode valueToRestore,
                                     org.jboss.dmr.ModelNode valueToRevert,
                                     Boolean handback)
                              throws OperationFailedException

Specified by:

revertUpdateToRuntime in class AbstractWriteAttributeHandler<Boolean>

Throws:

OperationFailedException

registerAttributes

public void registerAttributes(ManagementResourceRegistration registry)

getService

protected abstract org.jboss.msc.service.ServiceController<?> getService(OperationContext context,
                                                                         org.jboss.dmr.ModelNode model)
                                                                  throws OperationFailedException

Throws:

OperationFailedException

applyOperation

protected abstract void applyOperation(OperationContext context,
                                       org.jboss.dmr.ModelNode operation,
                                       String attributeName,
                                       org.jboss.msc.service.ServiceController<?> service,
                                       boolean forRollback)
                                throws OperationFailedException

Throws:

OperationFailedException