001/* 002 * (C) Copyright 2013 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-2.1.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 * Florent Guillaume 016 */ 017package org.nuxeo.ecm.core.work.api; 018 019import org.nuxeo.common.xmap.annotation.XNode; 020import org.nuxeo.common.xmap.annotation.XObject; 021import org.nuxeo.ecm.core.work.WorkQueuing; 022 023/** 024 * Descriptor for a {@link WorkManager} queuing implementation configuration. 025 * 026 * @since 5.8 027 */ 028@XObject("queuing") 029public class WorkQueuingImplDescriptor { 030 031 @XNode("@class") 032 public Class<?> klass; 033 034 @SuppressWarnings("unchecked") 035 public Class<? extends WorkQueuing> getWorkQueuingClass() { 036 if (!(WorkQueuing.class.isAssignableFrom(klass))) { 037 throw new RuntimeException("Invalid class: " + klass.getName()); 038 } 039 return (Class<? extends WorkQueuing>) klass; 040 } 041 042}