001/* 002 * (C) Copyright 2006-2007 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 * Thierry Delprat 018 * * 019 */ 020 021package org.nuxeo.ecm.platform.computedgroups; 022 023import org.nuxeo.common.xmap.annotation.XNode; 024import org.nuxeo.common.xmap.annotation.XObject; 025import org.nuxeo.ecm.core.api.NuxeoException; 026 027/** 028 * @author Thierry Delprat 029 */ 030@XObject("groupComputer") 031public class GroupComputerDescriptor { 032 033 @XNode("computer") 034 protected Class<GroupComputer> computerClass; 035 036 protected GroupComputer groupComputer; 037 038 @XNode("@name") 039 protected String name; 040 041 @XNode("@enabled") 042 protected boolean enabled = true; 043 044 public String getName() { 045 if (name != null) { 046 return name; 047 } 048 return computerClass.getSimpleName(); 049 } 050 051 public boolean isEnabled() { 052 return enabled; 053 } 054 055 public GroupComputer getComputer() { 056 if (groupComputer == null) { 057 if (computerClass != null) { 058 try { 059 groupComputer = computerClass.getDeclaredConstructor().newInstance(); 060 } catch (ReflectiveOperationException e) { 061 throw new NuxeoException(e); 062 } 063 } else { 064 groupComputer = null; 065 } 066 } 067 return groupComputer; 068 } 069 070}