/**
* Copyright 2011-2012 Universite Joseph Fourier, LIG, ADELE team
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package fr.imag.adele.apam;
/**
* called when attributes of an Apam object is changed. Defines the manager
* class "properties".
*
* @author Jacky
*
*/
public interface PropertyManager extends Manager {
/**
* The attribute "attr" has been added (instantiated for the first time).
*
* @param component
* . The component (Spec, Implem, Instance) holding that
* attribute.
* @param attr
* . The attribute name.
* @param newValue
* . The new value of that attribute.
*/
public void attributeAdded(Component component, String attr, String newValue);
/**
* The attribute "attr" has been modified.
*
* @param component
* . The component (Spec, Implem, Instance) holding that
* attribute.
* @param attr
* . The attribute name.
* @param newValue
* . The new value of that attribute.
* @param oldValue
* . The previous value of that attribute.
*/
public void attributeChanged(Component component, String attr, String newValue, String oldValue);
/**
* The attribute "attr" has been removed.
*
* @param component
* . The component (Spec, Implem, Instance) holding that
* attribute.
* @param attr
* . The attribute name.
* @param oldValue
* . The previous value of that attribute.
*/
public void attributeRemoved(Component component, String attr, String oldValue);
}