001/* 002 * (C) Copyright 2010 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 * mcedica 018 */ 019package org.nuxeo.ecm.platform.routing.core.impl; 020 021import org.nuxeo.ecm.core.api.CoreSession; 022import org.nuxeo.ecm.core.api.DocumentModel; 023import org.nuxeo.ecm.core.api.DocumentRef; 024import org.nuxeo.ecm.core.api.Lock; 025import org.nuxeo.ecm.core.api.NuxeoPrincipal; 026import org.nuxeo.ecm.platform.routing.api.LockableDocumentRoute; 027 028/** 029 * @author <a href="mailto:mcedica@nuxeo.com">Mariana Cedica</a> 030 */ 031public class LockableDocumentRouteImpl implements LockableDocumentRoute { 032 protected final DocumentModel doc; 033 034 public LockableDocumentRouteImpl(DocumentModel document) { 035 this.doc = document; 036 } 037 038 private static final long serialVersionUID = 1L; 039 040 @Override 041 public boolean isLocked(CoreSession session) { 042 return session.getLockInfo(doc.getRef()) != null; 043 } 044 045 @Override 046 public boolean isLockedByCurrentUser(CoreSession session) { 047 Lock lockInfo = session.getLockInfo(doc.getRef()); 048 if (lockInfo == null) { 049 return false; 050 } 051 String lockOwner = lockInfo.getOwner(); 052 NuxeoPrincipal userName = (NuxeoPrincipal) session.getPrincipal(); 053 return userName.getName().equals(lockOwner); 054 } 055 056 @Override 057 public void lockDocument(CoreSession session) { 058 session.setLock(doc.getRef()); 059 } 060 061 @Override 062 public void unlockDocument(CoreSession session) { 063 DocumentRef ref = doc.getRef(); 064 session.removeLock(ref); 065 } 066 067 @Override 068 public String getLockOwner(CoreSession session) { 069 return session.getPrincipal().getName(); 070 } 071 072}