BeanContextServiceRevokedEvent (Java 2 Platform SE 5.0)

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Java^TM 2 Platform
Standard Ed. 5.0

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java.beans.beancontext
Class BeanContextServiceRevokedEvent

java.lang.Object
 extended by java.util.EventObject
 extended by java.beans.beancontext.BeanContextEvent
 extended by java.beans.beancontext.BeanContextServiceRevokedEvent

All Implemented Interfaces:: Serializable

public class BeanContextServiceRevokedEvent
extends BeanContextEvent
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`	`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 sc, boolean invalidate)` Construct a `BeanContextServiceEvent`.

Method Summary
`Class`	`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 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, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

serviceClass

protected Class serviceClass

A Class reference to the service that is being revoked.

Constructor Detail

BeanContextServiceRevokedEvent

public BeanContextServiceRevokedEvent(BeanContextServices bcs,
 Class 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 Detail

getSourceAsBeanContextServices

public BeanContextServices getSourceAsBeanContextServices()

Gets the source as a reference of type BeanContextServices

Returns:: the BeanContextServices from which this service is being revoked

getServiceClass

public Class getServiceClass()

Gets the service class that is the subject of this notification

Returns:: A Class reference to the service that is being revoked

isServiceClass

public boolean isServiceClass(Class 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

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