Package adams.core.discovery

Class DefaultPropertyDiscovery.HandlerObserver

java.lang.Object

adams.core.discovery.DefaultPropertyDiscovery.HandlerObserver

All Implemented Interfaces:

PropertyTraversal.Observer

Enclosing class:

DefaultPropertyDiscovery

public static class DefaultPropertyDiscovery.HandlerObserver
extends Object
implements PropertyTraversal.Observer

Observer using discovery handlers.

Field Summary

Fields

Modifier and Type	Field	Description
protected AbstractDiscoveryHandler[]	m_Handlers	the handlers to use.

Constructor Summary

Constructors

Constructor	Description
HandlerObserver(AbstractDiscoveryHandler[] handlers)	Initializes the observer with the handlers.

Method Summary

Modifier and Type	Method	Description
boolean	observe(PropertyPath.Path path, PropertyDescriptor desc, Object parent, Object child)	Presents the current path, descriptor and object to the observer.

Methods inherited from class java.lang.Object

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

Field Detail

m_Handlers

protected AbstractDiscoveryHandler[] m_Handlers

the handlers to use.

Constructor Detail

HandlerObserver

public HandlerObserver(AbstractDiscoveryHandler[] handlers)

Initializes the observer with the handlers.

Parameters:

handlers - the handlers to use

Method Detail

observe

public boolean observe(PropertyPath.Path path,
                       PropertyDescriptor desc,
                       Object parent,
                       Object child)

Presents the current path, descriptor and object to the observer.

Specified by:

observe in interface PropertyTraversal.Observer

Parameters:

path - the path

desc - the property descriptor

parent - the parent object

child - the child object

Returns:

true if to continue observing