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 * matic 018 */ 019package org.nuxeo.ecm.platform.ws; 020 021import java.lang.reflect.Field; 022import java.util.List; 023 024import org.apache.commons.logging.Log; 025import org.apache.commons.logging.LogFactory; 026import org.nuxeo.ecm.core.api.CoreSession; 027import org.nuxeo.ecm.core.api.DocumentModel; 028import org.nuxeo.ecm.core.api.DocumentRef; 029import org.nuxeo.ecm.platform.api.ws.DocumentLoader; 030import org.nuxeo.ecm.platform.api.ws.DocumentProperty; 031import org.nuxeo.ecm.platform.api.ws.session.WSRemotingSession; 032 033/** 034 * @author matic 035 */ 036public class DocumentStateLoader implements DocumentLoader { 037 038 protected static final Log log = LogFactory.getLog(DocumentStateLoader.class); 039 040 @Override 041 public void fillProperties(DocumentModel doc, List<DocumentProperty> props, WSRemotingSession rs) 042 { 043 CoreSession repo = rs.getDocumentManager(); 044 DocumentRef ref = doc.getRef(); 045 DocumentModel.DocumentModelRefresh dmr = repo.refreshDocument(ref, DocumentModel.REFRESH_STATE, null); 046 for (Field f : dmr.getClass().getDeclaredFields()) { 047 final String fn = f.getName(); 048 try { 049 final Object fv = f.get(dmr); 050 if (fv != null) { 051 DocumentProperty prop = new DocumentProperty(fn, fv.toString()); 052 props.add(prop); 053 } 054 } catch (ReflectiveOperationException e) { 055 log.error("Cannot fetch value for " + ref + ":" + fn, e); 056 } 057 } 058 } 059 060}