001/* 002 * (C) Copyright 2016 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 * Stephane Lacoin at Nuxeo (aka matic) 016 */ 017package org.nuxeo.ecm.core.work; 018 019import org.nuxeo.ecm.core.work.api.WorkQueuingDescriptor; 020import org.nuxeo.runtime.model.ContributionFragmentRegistry; 021 022/** 023 * 024 * 025 * @since 8.3 026 */ 027public class WorkQueuingRegistry extends ContributionFragmentRegistry<WorkQueuingDescriptor> { 028 029 Class<? extends WorkQueuing> klass = MemoryWorkQueuing.class; 030 031 @Override 032 public String getContributionId(WorkQueuingDescriptor contrib) { 033 return "singleton"; 034 } 035 036 @Override 037 public void contributionUpdated(String id, WorkQueuingDescriptor contrib, WorkQueuingDescriptor newOrigContrib) { 038 klass = contrib.klass; 039 } 040 041 @Override 042 public void contributionRemoved(String id, WorkQueuingDescriptor origContrib) { 043 klass = origContrib.klass; 044 } 045 046 @Override 047 public WorkQueuingDescriptor clone(WorkQueuingDescriptor orig) { 048 WorkQueuingDescriptor other = new WorkQueuingDescriptor(); 049 other.klass = orig.klass; 050 return other; 051 } 052 053 @Override 054 public void merge(WorkQueuingDescriptor src, WorkQueuingDescriptor dst) { 055 dst.klass = src.klass; 056 } 057 058 059}