001/* 002 * (C) Copyright 2010 Nuxeo SA (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 * 014 * Contributors: 015 * mcedica 016 */ 017package org.nuxeo.ecm.platform.routing.core.impl; 018 019import org.nuxeo.ecm.core.api.CoreSession; 020import org.nuxeo.ecm.core.api.DocumentModel; 021import org.nuxeo.ecm.core.api.DocumentRef; 022import org.nuxeo.ecm.core.api.Lock; 023import org.nuxeo.ecm.core.api.NuxeoPrincipal; 024import org.nuxeo.ecm.platform.routing.api.LockableDocumentRoute; 025 026/** 027 * @author <a href="mailto:mcedica@nuxeo.com">Mariana Cedica</a> 028 */ 029public class LockableDocumentRouteImpl implements LockableDocumentRoute { 030 protected final DocumentModel doc; 031 032 public LockableDocumentRouteImpl(DocumentModel document) { 033 this.doc = document; 034 } 035 036 private static final long serialVersionUID = 1L; 037 038 @Override 039 public boolean isLocked(CoreSession session) { 040 return session.getLockInfo(doc.getRef()) != null; 041 } 042 043 @Override 044 public boolean isLockedByCurrentUser(CoreSession session) { 045 Lock lockInfo = session.getLockInfo(doc.getRef()); 046 if (lockInfo == null) { 047 return false; 048 } 049 String lockOwner = lockInfo.getOwner(); 050 NuxeoPrincipal userName = (NuxeoPrincipal) session.getPrincipal(); 051 return userName.getName().equals(lockOwner); 052 } 053 054 @Override 055 public void lockDocument(CoreSession session) { 056 session.setLock(doc.getRef()); 057 } 058 059 @Override 060 public void unlockDocument(CoreSession session) { 061 DocumentRef ref = doc.getRef(); 062 session.removeLock(ref); 063 } 064 065 @Override 066 public String getLockOwner(CoreSession session) { 067 return session.getPrincipal().getName(); 068 } 069 070}