001/*
002 *  Copyright 2022 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 */
016package org.ametys.cms.model;
017
018import java.util.Collection;
019import java.util.Collections;
020
021import org.ametys.cms.data.ContentValue;
022import org.ametys.runtime.model.ElementDefinition;
023import org.ametys.runtime.model.ModelItem;
024import org.ametys.runtime.model.ModelItemAccessor;
025
026/**
027 * Interface for element definition of type Content
028 */
029public interface ContentElementDefinition extends ElementDefinition<ContentValue>, ModelItemAccessor
030{
031    /**
032     * Get the element's content type identifier.
033     * @return the element's content type identifier.
034     */
035    public default String getContentTypeId()
036    {
037        return null;
038    }
039    
040    /**
041     * Set the element's content type identifier.
042     * @param contentTypeId the content type identifier to set.
043     */
044    public default void setContentTypeId(String contentTypeId)
045    {
046        // Do nothiing by default
047    }
048    
049    public default Collection< ? extends ModelItem> getModelItems()
050    {
051        return Collections.EMPTY_LIST;
052    }
053}