001/*
002 *  Copyright 2010 Anyware Services
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
017package org.ametys.cms.repository;
018
019import org.ametys.plugins.repository.AmetysRepositoryException;
020
021/**
022 * A modifiable tag aware
023 */
024public interface TaggableAmetysObject extends TagAwareAmetysObject
025{
026    /**
027     * Tags.
028     * @param tag the tag to add.
029     * @throws AmetysRepositoryException if an error occurs.
030     */
031    void tag(String tag) throws AmetysRepositoryException;
032   
033    /**
034     * Untags.
035     * @param tag the tag to remove.
036     * @throws AmetysRepositoryException if an error occurs.
037     */
038    void untag(String tag) throws AmetysRepositoryException;
039}