001/* 002 * (C) Copyright 2010 Nuxeo SAS (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * Contributors: 014 * Nuxeo - initial API and implementation 015 */ 016package org.nuxeo.ecm.platform.rendition.publisher; 017 018import static org.nuxeo.ecm.platform.rendition.Constants.RENDITION_SOURCE_VERSIONABLE_ID_PROPERTY; 019 020import org.nuxeo.ecm.core.api.CoreSession; 021import org.nuxeo.ecm.core.api.DocumentModel; 022import org.nuxeo.ecm.core.api.IdRef; 023import org.nuxeo.ecm.core.api.UnrestrictedSessionRunner; 024 025/** 026 * Fetched the live doc for a given proxy on a Rendition 027 * 028 * @author <a href="mailto:tdelprat@nuxeo.com">Tiry</a> 029 */ 030public class RenditionLiveDocFetcher extends UnrestrictedSessionRunner { 031 032 protected final DocumentModel proxy; 033 034 protected final String sid; 035 036 protected DocumentModel liveDocument; 037 038 protected RenditionLiveDocFetcher(CoreSession session, DocumentModel source) { 039 super(session); 040 this.proxy = source; 041 this.sid = session.getSessionId(); 042 } 043 044 @Override 045 public void run() { 046 047 String targetUUID = (String) proxy.getPropertyValue(RENDITION_SOURCE_VERSIONABLE_ID_PROPERTY); 048 liveDocument = session.getDocument(new IdRef(targetUUID)); 049 liveDocument.detach(true); 050 liveDocument.attach(sid); 051 } 052 053 public DocumentModel getLiveDocument() { 054 return liveDocument; 055 } 056 057}