org.jboss.as.controller.extension

Class UnsupportedSubsystemDescribeHandler

java.lang.Object

org.jboss.as.controller.operations.common.GenericSubsystemDescribeHandler

org.jboss.as.controller.extension.UnsupportedSubsystemDescribeHandler

All Implemented Interfaces:

DescriptionProvider, OperationStepHandler

public class UnsupportedSubsystemDescribeHandler
extends GenericSubsystemDescribeHandler

Handler for the "describe" operation for an extension that is only supported for non-server use in a mixed-version domain where legacy slaves still support the extension.

Author:

Brian Stansberry (c) 2013 Red Hat Inc.

Field Summary

Fields inherited from class org.jboss.as.controller.operations.common.GenericSubsystemDescribeHandler

DEFINITION, DESCRIBE_EFFECTS, INSTANCE, SERVER_LAUNCH_KEY

Constructor Summary

Constructors

Constructor and Description
UnsupportedSubsystemDescribeHandler(String extensionName)

Method Summary

Modifier and Type	Method and Description
void	execute(OperationContext context, org.jboss.dmr.ModelNode operation) Execute this step.

Methods inherited from class org.jboss.as.controller.operations.common.GenericSubsystemDescribeHandler

create, createAddOperation, createAddOperation, describe, getModelDescription

Methods inherited from class java.lang.Object

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

Constructor Detail

UnsupportedSubsystemDescribeHandler

public UnsupportedSubsystemDescribeHandler(String extensionName)

Method Detail

execute

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

Description copied from interface: OperationStepHandler

Execute this step. If the operation fails, context.getFailureDescription() must be called, or an OperationFailedException must be thrown. If the operation succeeded and the operation provides a return value, context.getResult() should be called and the result populated with the outcome. If the handler wishes to take further action once the result of the overall operation execution is known, one of the context.completeStep variants should be called to register a callback. The callback will not be invoked if this method throws an exception.

When this method is invoked the thread context classloader will be set to be the defining class loader of the class that implements this interface.

Specified by:

execute in interface OperationStepHandler

Overrides:

execute in class GenericSubsystemDescribeHandler

Parameters:

context - the operation context

operation - the operation being executed

Throws:

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