MBeanListener.CallbackImpl (Metro Web Services Runtime non-OSGi Bundle 2.4.4 API)

java.lang.Object
- org.glassfish.external.amx.MBeanListener.CallbackImpl

All Implemented Interfaces:

MBeanListener.Callback

Direct Known Subclasses:

AMXGlassfish.BootAMXCallback

Enclosing class:

MBeanListener<T extends MBeanListener.Callback>
```
public static class MBeanListener.CallbackImpl
extends Object
implements MBeanListener.Callback
```
Default callback implementation, can be subclassed if needed Remembers only the last MBean that was seen.

Field Summary

Fields
Modifier and Type Field Description

protected CountDownLatch mLatch

Constructor Summary

Constructors
Constructor Description

CallbackImpl()

CallbackImpl(boolean stopAtFirst)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`await()`	Optional: wait for the CountDownLatch to fire If used, the subclass should countDown() the latch when the appropriate event happens
`ObjectName`	`getRegistered()`
`ObjectName`	`getUnregistered()`
`void`	`mbeanRegistered(ObjectName objectName, MBeanListener listener)`
`void`	`mbeanUnregistered(ObjectName objectName, MBeanListener listener)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- mLatch
```
protected final CountDownLatch mLatch
```

Constructor Detail

CallbackImpl
```
public CallbackImpl()
```

CallbackImpl

public CallbackImpl(boolean stopAtFirst)

Method Detail

getRegistered
```
public ObjectName getRegistered()
```

getUnregistered
```
public ObjectName getUnregistered()
```

await
```
public void await()
```
Optional: wait for the CountDownLatch to fire If used, the subclass should countDown() the latch when the appropriate event happens

mbeanRegistered

public void mbeanRegistered(ObjectName objectName,
                            MBeanListener listener)

Specified by:: mbeanRegistered in interface MBeanListener.Callback

mbeanUnregistered

public void mbeanUnregistered(ObjectName objectName,
                              MBeanListener listener)

Specified by:: mbeanUnregistered in interface MBeanListener.Callback