de.uniks.networkparser.interfaces

Interface UpdateListener

All Known Implementing Classes:

ChainUpdateListener, IdFilterElements

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface UpdateListener

The listener interface for receiving mapUpdate events. The class that is interested in processing a mapUpdate event implements this interface, and the object created with that class is registered with a component using the component's addMapUpdateListener method. When the mapUpdate event occurs, that object's appropriate method is invoked.

Method Summary

Modifier and Type	Method and Description
boolean	update(java.lang.String typ, BaseItem source, java.lang.Object target, java.lang.String property, java.lang.Object oldValue, java.lang.Object newValue) Send update msg.

Method Detail

update

boolean update(java.lang.String typ,
               BaseItem source,
               java.lang.Object target,
               java.lang.String property,
               java.lang.Object oldValue,
               java.lang.Object newValue)

Send update msg.

Parameters:

typ - the typ of Message: NEW UPDATE, REMOVE or SENDUPDATE

source - the Source Element

target - The Object of UpdateMsg

property - Which property is changed

oldValue - The oldValue

newValue - The newValue

Returns:

true, if successful