Package org.jboss.as.controller

Class ControlledProcessStateService

java.lang.Object

org.jboss.as.controller.ControlledProcessStateService

All Implemented Interfaces:

ProcessStateNotifier, ProcessStateNotifier

public class ControlledProcessStateService
extends Object
implements ProcessStateNotifier, 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	Description
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
static final org.jboss.msc.service.ServiceName	SERVICE_NAME	Deprecated, for removal: This API element is subject to removal in a future version. use the 'org.wildfly.management.process-state-notifier' capability to obtain a ProcessStateNotifier

Fields inherited from interface org.jboss.as.controller.ProcessStateNotifier

SERVICE_DESCRIPTOR

Method Summary

Modifier and Type	Method	Description
void	addProcessStateListener(PropertyChangeListener listener)
void	addPropertyChangeListener(PropertyChangeListener listener)	Registers a listener for changes to the process state.
static ProcessStateNotifier	addService(org.jboss.msc.service.ServiceTarget target, ControlledProcessState processState)	Obtains a ProcessStateNotifier linked to the given processState object and installs an MSC Service that provides it as its value.
ControlledProcessState.State	getCurrentState()	Returns the current process state.
EmbeddedProcessState	getEmbeddedProcessState()	Returns the current process state.
void	removeProcessStateListener(PropertyChangeListener listener)
void	removePropertyChangeListener(PropertyChangeListener listener)	Removes a previously registered listener.

Methods inherited from class java.lang.Object

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

Field Details

SERVICE_NAME

@Deprecated(forRemoval=true)
public static final org.jboss.msc.service.ServiceName SERVICE_NAME

Deprecated, for removal: This API element is subject to removal in a future version.

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 Details

addService

public static ProcessStateNotifier addService(org.jboss.msc.service.ServiceTarget target,
 ControlledProcessState processState)

Obtains a ProcessStateNotifier linked to the given processState object and installs an MSC Service that provides it as its value.

Parameters:

target - service target to use to install the service. Cannot be null.

processState - ControlledProcessState instance whose changes will be tracked by the returned notifier.

Returns:

the ProcessStateNotifier that is the value of the installed service.

getCurrentState

public ControlledProcessState.State getCurrentState()

Returns the current process state.

Specified by:

getCurrentState in interface ProcessStateNotifier

Returns:

the current state

getEmbeddedProcessState

public EmbeddedProcessState getEmbeddedProcessState()

Returns the current process state.

Specified by:

getEmbeddedProcessState 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

addProcessStateListener

public void addProcessStateListener(PropertyChangeListener listener)

Specified by:

addProcessStateListener in interface ProcessStateNotifier

removeProcessStateListener

public void removeProcessStateListener(PropertyChangeListener listener)

Specified by:

removeProcessStateListener in interface ProcessStateNotifier