001/*
002 * (C) Copyright 2011 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 *     Thomas Roger <troger@nuxeo.com>
018 */
019
020package org.nuxeo.ecm.localconf;
021
022import static org.nuxeo.ecm.localconf.SimpleConfiguration.SIMPLE_CONFIGURATION_FACET;
023
024import org.nuxeo.ecm.core.api.DocumentModel;
025import org.nuxeo.ecm.core.api.adapter.DocumentAdapterFactory;
026
027/**
028 * Factory creating the {@code SimpleConfigurationAdapter} adapter if the document has the {@code SimpleConfiguration}
029 * facet.
030 *
031 * @see SimpleConfigurationAdapter
032 * @author <a href="mailto:troger@nuxeo.com">Thomas Roger</a>
033 * @since 5.5
034 */
035public class SimpleConfigurationFactory implements DocumentAdapterFactory {
036
037    @Override
038    public Object getAdapter(DocumentModel doc, Class<?> itf) {
039        if (doc.hasFacet(SIMPLE_CONFIGURATION_FACET)) {
040            return new SimpleConfigurationAdapter(doc);
041        }
042        return null;
043    }
044
045}