/*
* (C) Copyright Factory4Solutions a.s. 2009
*
* 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 org.sculptor.framework.domain;
import java.io.Serializable;
import java.util.Set;
/**
* Public interface of AuditHandlerImpl log
*
* @author Ing. Pavel Tavoda
*/
public interface AuditHandler<T> {
public boolean isChanged(Property<? super T> property);
public Serializable getOldValue(Property<? super T> property);
public Serializable getNewValue(Property<? super T> property);
public Set<Property<? super T>> getOldValueList();
}