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org.apache.geronimo.gbean.runtime
Class GBeanInstanceState  

java.lang.Object
  org.apache.geronimo.gbean.runtime.GBeanInstanceState

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public class GBeanInstanceState

extends java.lang.Object

Version:

$Rev$ $Date$

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Field Summary
private  org.apache.geronimo.kernel.lifecycle.LifecycleListener	blockerListener           The listener for the of the object blocking the start of this gbean.
private  org.apache.geronimo.kernel.DependencyManager	dependencyManager           The dependency manager
private  GBeanInstance	gbeanInstance           The GBeanInstance in which this server is registered.
private  org.apache.geronimo.kernel.Kernel	kernel           The kernel in which this server is registered.
private  LifecycleBroadcaster	lifecycleBroadcaster           The broadcaster of lifecycle events
private static org.apache.commons.logging.Log	log
private  javax.management.ObjectName	objectName           The unique name of this service.
private  org.apache.geronimo.kernel.management.State	state

 

Constructor Summary
(package private)	GBeanInstanceState(javax.management.ObjectName objectName, org.apache.geronimo.kernel.Kernel kernel, org.apache.geronimo.kernel.DependencyManager dependencyManager, GBeanInstance gbeanInstance, LifecycleBroadcaster lifecycleBroadcaster)

 

Method Summary
(package private)  void	attemptFullStart()           Attempts to bring the component into State.RUNNING>State.RUNNING 55 state.
(package private)  void	attemptFullStop()           Attempt to bring the component into the fully stopped state.
(package private)  void	fail()           Moves this MBean to the FAILED state.
int	getState()
org.apache.geronimo.kernel.management.State	getStateInstance()
private  void	setStateInstance(org.apache.geronimo.kernel.management.State newState)           Set the Component state.
void	start()           Moves this MBean to the State.STARTING>State.STARTING 55 state and then attempts to move this MBean immediately to the State.RUNNING>State.RUNNING 55 state.
void	startRecursive()           Starts this MBean and then attempts to start all of its start dependent children.
void	stop()           Moves this MBean to the STOPPING state, calls stop on all start dependent children, and then attempt to move this MBean to the STOPPED state.
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

log

private static final org.apache.commons.logging.Log log

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gbeanInstance

private final GBeanInstance gbeanInstance

The GBeanInstance in which this server is registered.

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kernel

private final org.apache.geronimo.kernel.Kernel kernel

The kernel in which this server is registered.

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objectName

private final javax.management.ObjectName objectName

The unique name of this service.

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dependencyManager

private final org.apache.geronimo.kernel.DependencyManager dependencyManager

The dependency manager

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lifecycleBroadcaster

private final LifecycleBroadcaster lifecycleBroadcaster

The broadcaster of lifecycle events

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blockerListener

private org.apache.geronimo.kernel.lifecycle.LifecycleListener blockerListener

The listener for the of the object blocking the start of this gbean. When the blocker dies we attempt to start.

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state

private volatile org.apache.geronimo.kernel.management.State state

Constructor Detail

GBeanInstanceState

GBeanInstanceState(javax.management.ObjectName objectName,
                   org.apache.geronimo.kernel.Kernel kernel,
                   org.apache.geronimo.kernel.DependencyManager dependencyManager,
                   GBeanInstance gbeanInstance,
                   LifecycleBroadcaster lifecycleBroadcaster)

Method Detail

start

public final void start()

Moves this MBean to the State.STARTING>State.STARTING 55 state and then attempts to move this MBean immediately to the State.RUNNING>State.RUNNING 55 state.

Note: This method cannot be called while the current thread holds a synchronized lock on this MBean, because this method sends JMX notifications. Sending a general notification from a synchronized block is a bad idea and therefore not allowed.

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startRecursive

public final void startRecursive()

Starts this MBean and then attempts to start all of its start dependent children.

Note: This method cannot be call while the current thread holds a synchronized lock on this MBean, because this method sends JMX notifications. Sending a general notification from a synchronized block is a bad idea and therefore not allowed.

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stop

public final void stop()

Moves this MBean to the STOPPING state, calls stop on all start dependent children, and then attempt to move this MBean to the STOPPED state.

Note: This method can not be call while the current thread holds a syncronized lock on this MBean, because this method sends JMX notifications. Sending a general notification from a synchronized block is a bad idea and therefore not allowed.

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fail

final void fail()

Moves this MBean to the FAILED state. There are no calls to dependent children, but they will be notified using standard J2EE management notification.

Note: This method can not be call while the current thread holds a syncronized lock on this MBean, because this method sends JMX notifications. Sending a general notification from a synchronized block is a bad idea and therefore not allowed.

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attemptFullStart

void attemptFullStart()

Attempts to bring the component into State.RUNNING>State.RUNNING 55 state. If an Exception occurs while starting the component, the component will be failed.

Note: Do not call this from within a synchronized block as it makes may send a JMX notification

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attemptFullStop

void attemptFullStop()

Attempt to bring the component into the fully stopped state. If an exception occurs while stopping the component, the component will be failed.

Note: Do not call this from within a synchronized block as it may send a JMX notification

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getState

public int getState()

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getStateInstance

public final org.apache.geronimo.kernel.management.State getStateInstance()

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setStateInstance

private void setStateInstance(org.apache.geronimo.kernel.management.State newState)
                       throws java.lang.IllegalStateException

Set the Component state.

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toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> geronimo >> gbean >> [ runtime overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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