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.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 * Mariana Cedica 016 */ 017package org.nuxeo.ecm.platform.routing.core.listener; 018 019import java.util.List; 020 021import org.nuxeo.ecm.core.api.DocumentModel; 022import org.nuxeo.ecm.core.api.IdRef; 023import org.nuxeo.ecm.core.api.UnrestrictedSessionRunner; 024import org.nuxeo.ecm.core.api.repository.RepositoryManager; 025import org.nuxeo.ecm.core.event.Event; 026import org.nuxeo.ecm.core.event.EventListener; 027import org.nuxeo.ecm.platform.routing.core.api.DocumentRoutingEscalationService; 028import org.nuxeo.ecm.platform.routing.core.impl.GraphNode; 029import org.nuxeo.ecm.platform.routing.core.impl.GraphNode.EscalationRule; 030import org.nuxeo.runtime.api.Framework; 031 032/** 033 * Triggers the execution of all escalation rules on all running workflows. This listener is notified by the 034 * 'executeEscalationRules' event. 035 * 036 * @since 5.7.2 037 */ 038public class DocumentRoutingEscalationListener implements EventListener { 039 040 public static final String EXECUTE_ESCALATION_RULE_EVENT = "executeEscalationRules"; 041 042 @Override 043 public void handleEvent(Event event) { 044 if (!EXECUTE_ESCALATION_RULE_EVENT.equals(event.getName())) { 045 return; 046 } 047 RepositoryManager repositoryManager = Framework.getLocalService(RepositoryManager.class); 048 for (String repositoryName : repositoryManager.getRepositoryNames()) { 049 triggerEsclationRulesExecution(repositoryName); 050 } 051 } 052 053 protected void triggerEsclationRulesExecution(String repositoryName) { 054 new UnrestrictedSessionRunner(repositoryName) { 055 056 @Override 057 public void run() { 058 DocumentRoutingEscalationService escalationService = Framework.getLocalService(DocumentRoutingEscalationService.class); 059 List<String> nodeIds = escalationService.queryForSuspendedNodesWithEscalation(session); 060 for (String id : nodeIds) { 061 DocumentModel nodeDoc = session.getDocument(new IdRef(id)); 062 GraphNode node = nodeDoc.getAdapter(GraphNode.class); 063 List<EscalationRule> rules = escalationService.computeEscalationRulesToExecute(node); 064 for (EscalationRule rule : rules) { 065 escalationService.scheduleExecution(rule, session); 066 } 067 } 068 } 069 }.runUnrestricted(); 070 } 071}