001/*
002 * (C) Copyright 2007 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 *     Nuxeo - initial API and implementation
018 *
019 * $Id$
020 */
021
022package org.nuxeo.ecm.platform.comment.impl;
023
024import org.nuxeo.ecm.core.api.DocumentModel;
025import org.nuxeo.ecm.core.api.adapter.DocumentAdapterFactory;
026
027/**
028 * @author <a href="mailto:[email protected]">George Lefter</a>
029 */
030public class CommentableAdapterFactory implements DocumentAdapterFactory {
031
032    public Object getAdapter(DocumentModel doc, Class itf) {
033        if (doc.hasFacet("Commentable")) {
034            return new CommentableDocumentAdapter(doc);
035        } else {
036            // TODO: maybe throw an exception?
037            return null;
038        }
039    }
040
041}