001/* 002 * (C) Copyright 2013 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 * Mariana Cedica 018 */ 019package org.nuxeo.ecm.platform.routing.core.listener; 020 021import java.util.List; 022 023import org.nuxeo.ecm.core.api.DocumentModel; 024import org.nuxeo.ecm.core.api.IdRef; 025import org.nuxeo.ecm.core.api.UnrestrictedSessionRunner; 026import org.nuxeo.ecm.core.api.repository.RepositoryManager; 027import org.nuxeo.ecm.core.event.Event; 028import org.nuxeo.ecm.core.event.EventListener; 029import org.nuxeo.ecm.platform.routing.core.api.DocumentRoutingEscalationService; 030import org.nuxeo.ecm.platform.routing.core.impl.GraphNode; 031import org.nuxeo.ecm.platform.routing.core.impl.GraphNode.EscalationRule; 032import org.nuxeo.runtime.api.Framework; 033 034/** 035 * Triggers the execution of all escalation rules on all running workflows. This listener is notified by the 036 * 'executeEscalationRules' event. 037 * 038 * @since 5.7.2 039 */ 040public class DocumentRoutingEscalationListener implements EventListener { 041 042 public static final String EXECUTE_ESCALATION_RULE_EVENT = "executeEscalationRules"; 043 044 @Override 045 public void handleEvent(Event event) { 046 if (!EXECUTE_ESCALATION_RULE_EVENT.equals(event.getName())) { 047 return; 048 } 049 RepositoryManager repositoryManager = Framework.getLocalService(RepositoryManager.class); 050 for (String repositoryName : repositoryManager.getRepositoryNames()) { 051 triggerEsclationRulesExecution(repositoryName); 052 } 053 } 054 055 protected void triggerEsclationRulesExecution(String repositoryName) { 056 new UnrestrictedSessionRunner(repositoryName) { 057 058 @Override 059 public void run() { 060 DocumentRoutingEscalationService escalationService = Framework.getLocalService(DocumentRoutingEscalationService.class); 061 List<String> nodeIds = escalationService.queryForSuspendedNodesWithEscalation(session); 062 for (String id : nodeIds) { 063 DocumentModel nodeDoc = session.getDocument(new IdRef(id)); 064 GraphNode node = nodeDoc.getAdapter(GraphNode.class); 065 List<EscalationRule> rules = escalationService.computeEscalationRulesToExecute(node); 066 for (EscalationRule rule : rules) { 067 escalationService.scheduleExecution(rule, session); 068 } 069 } 070 } 071 }.runUnrestricted(); 072 } 073}