001/*
002 * (C) Copyright 2006-2008 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Alexandre Russel
018 *
019 * $Id$
020 */
021
022package org.nuxeo.ecm.platform.annotations.service;
023
024import java.security.Principal;
025
026import org.nuxeo.ecm.platform.annotations.api.Annotation;
027
028/**
029 * @author Alexandre Russel
030 */
031public interface EventListener {
032
033    void beforeAnnotationCreated(Principal principal, Annotation annotation);
034
035    void afterAnnotationCreated(Principal principal, Annotation annotation);
036
037    void beforeAnnotationRead(Principal principal, String annotationId);
038
039    void afterAnnotationRead(Principal principal, Annotation annotation);
040
041    void beforeAnnotationUpdated(Principal principal, Annotation annotation);
042
043    void afterAnnotationUpdated(Principal principal, Annotation annotation);
044
045    void beforeAnnotationDeleted(Principal principal, Annotation annotation);
046
047    void afterAnnotationDeleted(Principal principal, Annotation annotation);
048}