java.beans.beancontext

Class BeanContextServiceRevokedEvent

Implemented Interfaces:
Serializable

public class BeanContextServiceRevokedEvent
extends BeanContextEvent

This event type is used by the BeanContextServiceRevokedListener in order to identify the service being revoked.
See Also:
Serialized Form

Field Summary

protected Class<T>
serviceClass
A Class reference to the service that is being revoked.

Fields inherited from class java.beans.beancontext.BeanContextEvent

propagatedFrom

Fields inherited from class java.util.EventObject

source

Constructor Summary

BeanContextServiceRevokedEvent(BeanContextServices bcs, Class<T> sc, boolean invalidate)
Construct a BeanContextServiceEvent.

Method Summary

Class<T>
getServiceClass()
Gets the service class that is the subject of this notification
BeanContextServices
getSourceAsBeanContextServices()
Gets the source as a reference of type BeanContextServices
boolean
isCurrentServiceInvalidNow()
Reports if the current service is being forcibly revoked, in which case the references are now invalidated and unusable.
boolean
isServiceClass(Class<T> service)
Checks this event to determine whether or not the service being revoked is of a particular class.

Methods inherited from class java.beans.beancontext.BeanContextEvent

getBeanContext, getPropagatedFrom, isPropagated, setPropagatedFrom

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

serviceClass

protected Class<T> serviceClass
A Class reference to the service that is being revoked.

Constructor Details

BeanContextServiceRevokedEvent

public BeanContextServiceRevokedEvent(BeanContextServices bcs,
                                      Class<T> sc,
                                      boolean invalidate)
Construct a BeanContextServiceEvent.
Parameters:
bcs - the BeanContextServices from which this service is being revoked
sc - the service that is being revoked
invalidate - true for immediate revocation

Method Details

getServiceClass

public Class<T> getServiceClass()
Gets the service class that is the subject of this notification
Returns:
A Class reference to the service that is being revoked

getSourceAsBeanContextServices

public BeanContextServices getSourceAsBeanContextServices()
Gets the source as a reference of type BeanContextServices
Returns:
the BeanContextServices from which this service is being revoked

isCurrentServiceInvalidNow

public boolean isCurrentServiceInvalidNow()
Reports if the current service is being forcibly revoked, in which case the references are now invalidated and unusable.
Returns:
true if current service is being forcibly revoked

isServiceClass

public boolean isServiceClass(Class<T> service)
Checks this event to determine whether or not the service being revoked is of a particular class.
Parameters:
service - the service of interest (should be non-null)
Returns:
true if the service being revoked is of the same class as the specified service