org.jboss.as.controller

Class ControlledProcessStateService

java.lang.Object

org.jboss.as.controller.ControlledProcessStateService

All Implemented Interfaces:

org.jboss.msc.service.Service<ControlledProcessStateService>, org.jboss.msc.value.Value<ControlledProcessStateService>

public class ControlledProcessStateService
extends Object
implements org.jboss.msc.service.Service<ControlledProcessStateService>

Exposes the current ControlledProcessState.State and allows services to register a listener for changes to it.

Author:

Brian Stansberry (c) 2011 Red Hat Inc.

Field Summary

Fields

Modifier and Type	Field and Description
static org.jboss.msc.service.ServiceName	SERVICE_NAME

Fields inherited from interface org.jboss.msc.service.Service

NULL, NULL_VALUE

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(PropertyChangeListener listener) Registers a listener for changes to the process state.
static org.jboss.msc.service.ServiceController<ControlledProcessStateService>	addService(org.jboss.msc.service.ServiceTarget target, ControlledProcessState processState)
ControlledProcessState.State	getCurrentState() Returns the current process state.
ControlledProcessStateService	getValue()
void	removePropertyChangeListener(PropertyChangeListener listener) Removes a previously registered listener.
void	start(org.jboss.msc.service.StartContext context)
void	stop(org.jboss.msc.service.StopContext context)

Methods inherited from class java.lang.Object

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

Field Detail

SERVICE_NAME

public static final org.jboss.msc.service.ServiceName SERVICE_NAME

Method Detail

addService

public static org.jboss.msc.service.ServiceController<ControlledProcessStateService> addService(org.jboss.msc.service.ServiceTarget target,
                                                                                                ControlledProcessState processState)

start

public void start(org.jboss.msc.service.StartContext context)
           throws org.jboss.msc.service.StartException

Specified by:

start in interface org.jboss.msc.service.Service<ControlledProcessStateService>

Throws:

org.jboss.msc.service.StartException

stop

public void stop(org.jboss.msc.service.StopContext context)

Specified by:

stop in interface org.jboss.msc.service.Service<ControlledProcessStateService>

getValue

public ControlledProcessStateService getValue()

Specified by:

getValue in interface org.jboss.msc.value.Value<ControlledProcessStateService>

getCurrentState

public ControlledProcessState.State getCurrentState()

Returns the current process state.

Returns:

the current state

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

Registers a listener for changes to the process state.

Parameters:

listener - the listener

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener listener)

Removes a previously registered listener.

Parameters:

listener - the listener