org.ow2.petals.container.lifecycle
Class AbstractLifeCycle

java.lang.Object
  org.ow2.petals.container.lifecycle.AbstractLifeCycle

All Implemented Interfaces:

javax.jbi.management.LifeCycleMBean

Direct Known Subclasses:

ComponentLifeCycle, ServiceAssemblyLifeCycle

public abstract class AbstractLifeCycle
extends java.lang.Object
implements javax.jbi.management.LifeCycleMBean

Implementation of the LifeCycle mbean. This lifecycle mbean sends notifications about changes of state.

Author:

Adrien LOUIS - EBM WebSourcing

Field Summary

protected java.lang.Object	activitySynchronizer
protected boolean	forcedState Force the set of a state, ignoring eventual errors when changing of states
protected boolean	initialized
protected org.ow2.petals.util.LoggingUtil	log
protected java.lang.String	name

Fields inherited from interface javax.jbi.management.LifeCycleMBean

SHUTDOWN, STARTED, STOPPED, UNKNOWN

Constructor Summary

AbstractLifeCycle()
Creates a new instance of AbstractLifeCycle

Method Summary

abstract void	doInit()
abstract void	doShutdown()
abstract void	doStart()
abstract void	doStop()
java.lang.String	getCurrentState()
protected abstract java.lang.String	getJBIArtifactType()
boolean	isShutdownState()
boolean	isStartedState()
boolean	isStoppedState()
boolean	isUnknownState()
void	setForcedState(boolean forcedState)
protected void	setState(java.lang.String state) Set the State reference of the current state.
void	shutDown() Shutdown the component.
void	start() Start the component.
void	stop() Stop the component.

Methods inherited from class java.lang.Object

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

Field Detail

activitySynchronizer

protected java.lang.Object activitySynchronizer

initialized

protected boolean initialized

log

protected org.ow2.petals.util.LoggingUtil log

name

protected java.lang.String name

forcedState

protected boolean forcedState

Force the set of a state, ignoring eventual errors when changing of states

Constructor Detail

AbstractLifeCycle

public AbstractLifeCycle()

Creates a new instance of AbstractLifeCycle

Method Detail

doInit

public abstract void doInit()
                     throws javax.jbi.JBIException

Throws:

javax.jbi.JBIException

doShutdown

public abstract void doShutdown()
                         throws javax.jbi.JBIException

Throws:

javax.jbi.JBIException

doStart

public abstract void doStart()
                      throws javax.jbi.JBIException

Throws:

javax.jbi.JBIException

doStop

public abstract void doStop()
                     throws javax.jbi.JBIException

Throws:

javax.jbi.JBIException

getCurrentState

public java.lang.String getCurrentState()

Specified by:

getCurrentState in interface javax.jbi.management.LifeCycleMBean

See Also:

LifeCycleMBean.getCurrentState()

isShutdownState

public boolean isShutdownState()

isStartedState

public boolean isStartedState()

isStoppedState

public boolean isStoppedState()

isUnknownState

public boolean isUnknownState()

setForcedState

public void setForcedState(boolean forcedState)

shutDown

public void shutDown()
              throws javax.jbi.JBIException

Shutdown the component. A notification will be thrown in case of runtimeException or incoherent state.

Specified by:

shutDown in interface javax.jbi.management.LifeCycleMBean

Throws:

javax.jbi.JBIException - in case of runtimeException or incoherent state.

See Also:

javax.jbi.management.LifeCycleMBean#shutdown()

start

public void start()
           throws javax.jbi.JBIException

Start the component. A notification will be thrown in case of runtimeException or incoherent state.

Specified by:

start in interface javax.jbi.management.LifeCycleMBean

Throws:

javax.jbi.JBIException - in case of runtimeException or incoherent state.

See Also:

LifeCycleMBean.start()

stop

public void stop()
          throws javax.jbi.JBIException

Stop the component. A notification will be thrown in case of runtimeException or incoherent state.

Specified by:

stop in interface javax.jbi.management.LifeCycleMBean

Throws:

javax.jbi.JBIException - in case of runtimeException or incoherent state.

See Also:

LifeCycleMBean.stop()

getJBIArtifactType

protected abstract java.lang.String getJBIArtifactType()

setState

protected void setState(java.lang.String state)
                 throws javax.jbi.JBIException

Set the State reference of the current state. An LifeCycleStateEventAbstract is thrown.

Parameters:

state -

Throws:

javax.jbi.JBIException