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.api; 020 021import java.util.List; 022 023import org.nuxeo.ecm.core.api.CoreSession; 024import org.nuxeo.ecm.platform.routing.core.impl.GraphNode; 025import org.nuxeo.ecm.platform.routing.core.impl.GraphNode.EscalationRule; 026 027/** 028 * @since 5.7.2 029 */ 030public interface DocumentRoutingEscalationService { 031 032 /** 033 * Query all running workflows and returns a list of nodes that are suspended and have escalation rules that can be 034 * inspected. Uses an unrestricted session. 035 * 036 * @return 037 * @since 5.7.2 038 */ 039 List<String> queryForSuspendedNodesWithEscalation(CoreSession session); 040 041 /** 042 * Computes the list of escalation rules to be executed after their conditions are evaluated for the given node. 043 * 044 * @return 045 * @since 5.7.2 046 */ 047 public List<EscalationRule> computeEscalationRulesToExecute(GraphNode node); 048 049 /** 050 * Schedules for execution an escalation rule. Uses an unrestricted session. 051 * 052 * @param rule 053 * @since 5.7.2 054 */ 055 void scheduleExecution(EscalationRule rule, CoreSession session); 056}