org.jvnet.hk2.config

Class OnDeleteCascade

java.lang.Object

org.jvnet.hk2.config.OnDeleteCascade

All Implemented Interfaces:

ConfigBeanInterceptor<Object>

public class OnDeleteCascade
extends Object
implements ConfigBeanInterceptor<Object>

Usage: class ExampleDocument extends DomDocument {

Author:

Andriy Zhdanov

Constructor Summary

Constructors

Constructor and Description
OnDeleteCascade()

Method Summary

Methods

Modifier and Type	Method and Description
void	afterChange(PropertyChangeEvent evt, long timestamp) Notification that an attribute has changed
void	beforeChange(PropertyChangeEvent evt) Notification that an attribute is about to be changed
Object	getConfiguration() Interceptor can usually be configured, allowing for customizing how the interceptor should behave or do.
void	readValue(ConfigBean source, String xmlName, Object value) Notification of an attribute read

Methods inherited from class java.lang.Object

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

Constructor Detail

OnDeleteCascade

public OnDeleteCascade()

Method Detail

getConfiguration

public Object getConfiguration()

Description copied from interface: ConfigBeanInterceptor

Interceptor can usually be configured, allowing for customizing how the interceptor should behave or do.

Specified by:

getConfiguration in interface ConfigBeanInterceptor<Object>

Returns:

interface implementing the configuration capability of this interceptor

beforeChange

public void beforeChange(PropertyChangeEvent evt)
                  throws PropertyVetoException

Description copied from interface: ConfigBeanInterceptor

Notification that an attribute is about to be changed

Specified by:

beforeChange in interface ConfigBeanInterceptor<Object>

Parameters:

evt - information about the forthcoming change

Throws:

PropertyVetoException - if the change is unacceptable

afterChange

public void afterChange(PropertyChangeEvent evt,
               long timestamp)

Description copied from interface: ConfigBeanInterceptor

Notification that an attribute has changed

Specified by:

afterChange in interface ConfigBeanInterceptor<Object>

Parameters:

evt - information about the change

timestamp - time of the change

readValue

public void readValue(ConfigBean source,
             String xmlName,
             Object value)

Description copied from interface: ConfigBeanInterceptor

Notification of an attribute read

Specified by:

readValue in interface ConfigBeanInterceptor<Object>

Parameters:

source - object owning the attribute

xmlName - name of the attribute

value - value of the attribute