Package org.jboss.as.controller.operations.global

Class UndefineAttributeHandler

java.lang.Object

org.jboss.as.controller.operations.global.WriteAttributeHandler

org.jboss.as.controller.operations.global.UndefineAttributeHandler

All Implemented Interfaces:

OperationStepHandler

public class UndefineAttributeHandler
extends WriteAttributeHandler

The undefine-attribute handler, writing an undefined value for a single attribute.

Field Summary

Fields

Modifier and Type	Field	Description
static OperationStepHandler	INSTANCE

Constructor Summary

Constructors

Constructor	Description
UndefineAttributeHandler()

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final OperationStepHandler INSTANCE

Constructor Detail

UndefineAttributeHandler

public UndefineAttributeHandler()

Method Detail

execute

public void execute(OperationContext context,
                    org.jboss.dmr.ModelNode original)
             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 WriteAttributeHandler

Parameters:

context - the operation context

original - the operation being executed

Throws:

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