org.jboss.as.host.controller.operations

Class DiscoveryOptionAddHandler

java.lang.Object

org.jboss.as.controller.AbstractAddStepHandler

org.jboss.as.host.controller.operations.AbstractDiscoveryOptionAddHandler

org.jboss.as.host.controller.operations.DiscoveryOptionAddHandler

All Implemented Interfaces:

OperationStepHandler

public class DiscoveryOptionAddHandler
extends AbstractDiscoveryOptionAddHandler

Handler for the discovery option resource's add operation.

Author:

Farah Juma

Nested Class Summary

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

AbstractAddStepHandler.Parameters

Field Summary

Fields inherited from class org.jboss.as.host.controller.operations.AbstractDiscoveryOptionAddHandler

OPERATION_NAME

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

attributes

Constructor Summary

Constructors

Constructor and Description
DiscoveryOptionAddHandler(LocalHostControllerInfoImpl hostControllerInfo) Create the DiscoveryOptionAddHandler.

Method Summary

Modifier and Type	Method and Description
protected void	performRuntime(OperationContext context, org.jboss.dmr.ModelNode operation, org.jboss.dmr.ModelNode model) Make any runtime changes necessary to effect the changes indicated by the given operation.
protected void	populateHostControllerInfo(LocalHostControllerInfoImpl hostControllerInfo, OperationContext context, org.jboss.dmr.ModelNode operation)
protected void	populateModel(OperationContext context, org.jboss.dmr.ModelNode operation, Resource resource) Populate the given resource in the persistent configuration model based on the values in the given operation.
protected boolean	requiresRuntime(OperationContext context) Gets whether a OperationContext.Stage.RUNTIME step should be added to call AbstractAddStepHandler.performRuntime(OperationContext, org.jboss.dmr.ModelNode, org.jboss.as.controller.registry.Resource)}.

Methods inherited from class org.jboss.as.host.controller.operations.AbstractDiscoveryOptionAddHandler

createResource

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

createResource, execute, performRuntime, performRuntime, populateModel, populateModel, recordCapabilitiesAndRequirements, requiresRuntimeVerification, rollbackRuntime, rollbackRuntime

Methods inherited from class java.lang.Object

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

Constructor Detail

DiscoveryOptionAddHandler

public DiscoveryOptionAddHandler(LocalHostControllerInfoImpl hostControllerInfo)

Create the DiscoveryOptionAddHandler.

Parameters:

hostControllerInfo - the host controller info

Method Detail

requiresRuntime

protected boolean requiresRuntime(OperationContext context)

Description copied from class: AbstractAddStepHandler

Gets whether a OperationContext.Stage.RUNTIME step should be added to call AbstractAddStepHandler.performRuntime(OperationContext, org.jboss.dmr.ModelNode, org.jboss.as.controller.registry.Resource)}. This default implementation will return true for a normal server running in normal (non admin-only) mode. If running on a host controller, it will return true if it is the active copy of the host controller subsystem. Subclasses that perform no runtime update could override and return false. This method is invoked during OperationContext.Stage.MODEL.

Overrides:

requiresRuntime in class AbstractAddStepHandler

Parameters:

context - operation context

Returns:

true if performRuntime should be invoked; false otherwise.

performRuntime

protected void performRuntime(OperationContext context,
                              org.jboss.dmr.ModelNode operation,
                              org.jboss.dmr.ModelNode model)
                       throws OperationFailedException

Description copied from class: AbstractAddStepHandler

Make any runtime changes necessary to effect the changes indicated by the given operation. Executes after AbstractAddStepHandler.populateModel(org.jboss.dmr.ModelNode, org.jboss.dmr.ModelNode), so the given resource parameter will reflect any changes made in that method. This method is invoked during OperationContext.Stage.RUNTIME. Subclasses that wish to make changes to runtime services should override this method or the AbstractAddStepHandler.performRuntime(OperationContext, org.jboss.dmr.ModelNode, org.jboss.as.controller.registry.Resource) variant.

To provide compatible behavior with previous releases, this default implementation calls the deprecated AbstractAddStepHandler.performRuntime(OperationContext, org.jboss.dmr.ModelNode, org.jboss.dmr.ModelNode, ServiceVerificationHandler, java.util.List) method. It then does nothing with the objects referenced by the verificationHandler and controllers parameters passed to that method. Subclasses that overrode that method are encouraged to instead override this one or the AbstractAddStepHandler.performRuntime(OperationContext, org.jboss.dmr.ModelNode, org.jboss.as.controller.registry.Resource) variant. Subclasses that override this method should not callsuper.performRuntime(...).

Overrides:

performRuntime in class AbstractAddStepHandler

Parameters:

context - the operation context

operation - the operation being executed

model - persistent configuration model from the resource that corresponds to the address of operation

Throws:

OperationFailedException - if operation is invalid or updating the runtime otherwise fails

populateModel

protected void populateModel(OperationContext context,
                             org.jboss.dmr.ModelNode operation,
                             Resource resource)
                      throws OperationFailedException

Description copied from class: AbstractAddStepHandler

Populate the given resource in the persistent configuration model based on the values in the given operation. This method isinvoked during OperationContext.Stage.MODEL.

This default implementation simply calls AbstractAddStepHandler.populateModel(ModelNode, org.jboss.as.controller.registry.Resource).

Overrides:

populateModel in class AbstractAddStepHandler

Parameters:

context - the operation context

operation - the operation

resource - the resource that corresponds to the address of operation

Throws:

OperationFailedException - if operation is invalid or populating the model otherwise fails

populateHostControllerInfo

protected void populateHostControllerInfo(LocalHostControllerInfoImpl hostControllerInfo,
                                          OperationContext context,
                                          org.jboss.dmr.ModelNode operation)
                                   throws OperationFailedException

Throws:

OperationFailedException