org.ujoframework.listener
Interface EventRegistrar<UJO extends Ujo>

All Known Implementing Classes:

RegistrarUjo, RegistrarUjoExt

public interface EventRegistrar<UJO extends Ujo>

EventRegistrar

Since:

ujo-tool

Author:

Pavel Ponec

Method Summary

boolean	addPropertyChangeListener(UjoProperty<UJO,?> property, java.lang.Boolean before, UjoPropertyChangeListener listener) Add listener
boolean	removePropertyChangeListener(UjoProperty<UJO,?> property, java.lang.Boolean before, UjoPropertyChangeListener listener) Remove listener

Method Detail

addPropertyChangeListener

boolean addPropertyChangeListener(UjoProperty<UJO,?> property,
                                  java.lang.Boolean before,
                                  UjoPropertyChangeListener listener)

Add listener

Parameters:

property - Property

listener - Listener

before - The null value means that listener will be called before as well as after reading/writting value to UJO.

Returns:

A result of the operation

removePropertyChangeListener

boolean removePropertyChangeListener(UjoProperty<UJO,?> property,
                                     java.lang.Boolean before,
                                     UjoPropertyChangeListener listener)

Remove listener