Package org.jboss.as.controller.operations.common

Class ProcessStateAttributeHandler

java.lang.Object

org.jboss.as.controller.operations.common.ProcessStateAttributeHandler

All Implemented Interfaces:

OperationStepHandler

public class ProcessStateAttributeHandler
extends Object
implements OperationStepHandler

Reads the server state.

Author:

Brian Stansberry (c) 2011 Red Hat Inc.

Constructor Summary

Constructors

Constructor	Description
ProcessStateAttributeHandler(ControlledProcessState processState)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessStateAttributeHandler

public ProcessStateAttributeHandler(ControlledProcessState processState)

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

Parameters:

context - the operation context

operation - the operation being executed

Throws:

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