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.plugins.repository.version;
018
019import org.ametys.plugins.repository.AmetysObject;
020import org.ametys.plugins.repository.data.holder.ModelLessDataHolder;
021
022/**
023 * {@link AmetysObject} that is versioned and can handle unversioned data.<br>
024 */
025public interface DataAndVersionAwareAmetysObject extends VersionAwareAmetysObject
026{
027    /**
028     * Returns an unversioned {@link ModelLessDataHolder}. 
029     * @return an unversioned {@link ModelLessDataHolder}.
030     */
031    public ModelLessDataHolder getUnversionedDataHolder();
032}