org.jboss.as.controller

Class ControlledProcessStateService

java.lang.Object

org.jboss.as.controller.ControlledProcessStateService

All Implemented Interfaces:

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

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

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

Author:

Brian Stansberry (c) 2011 Red Hat Inc., Richard Opalka

Field Summary

Fields

Modifier and Type	Field and Description
static org.jboss.msc.service.ServiceName	INTERNAL_SERVICE_NAME Only for use within the WildFly Core kernel; may change or be removed at any time
static org.jboss.msc.service.ServiceName	SERVICE_NAME Deprecated. use the 'org.wildfly.management.process-state-notifier' capability to obtain a ProcessStateNotifier

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

Methods inherited from interface org.jboss.msc.Service

newInstance

Field Detail

SERVICE_NAME

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

Deprecated. use the 'org.wildfly.management.process-state-notifier' capability to obtain a ProcessStateNotifier

INTERNAL_SERVICE_NAME

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

Only for use within the WildFly Core kernel; may change or be removed at any time

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

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

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.

Specified by:

getCurrentState in interface ProcessStateNotifier

Returns:

the current state

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

Registers a listener for changes to the process state.

Specified by:

addPropertyChangeListener in interface ProcessStateNotifier

Parameters:

listener - the listener

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener listener)

Removes a previously registered listener.

Specified by:

removePropertyChangeListener in interface ProcessStateNotifier

Parameters:

listener - the listener