001/**
002 * Copyright 2005-2014 The Kuali Foundation
003 *
004 * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
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 */
016package org.kuali.rice.kew.routemodule.service.impl;
017
018import org.kuali.rice.kew.engine.simulation.SimulationCriteria;
019import org.kuali.rice.kew.engine.simulation.SimulationResults;
020import org.kuali.rice.kew.engine.simulation.SimulationWorkflowEngine;
021import org.kuali.rice.kew.routeheader.DocumentRouteHeaderValue;
022import org.kuali.rice.kew.routemodule.service.RoutingReportService;
023import org.kuali.rice.kew.service.KEWServiceLocator;
024
025
026public class RoutingReportServiceImpl implements RoutingReportService {
027
028    public DocumentRouteHeaderValue report(SimulationCriteria criteria) {
029        try {
030                SimulationWorkflowEngine simulationEngine = KEWServiceLocator.getSimulationEngine();
031                SimulationResults results = simulationEngine.runSimulation(criteria);
032                return materializeDocument(results);
033        } catch (Exception e) {
034                if (e instanceof RuntimeException) {
035                        throw (RuntimeException)e;
036                }
037            throw new IllegalStateException("Problem running report: " + e.getMessage(), e);
038        }
039    }
040
041    /**
042     * The document returned does not have any of the simulated action requests set on it, we'll want to set them.
043     */
044    private DocumentRouteHeaderValue materializeDocument(SimulationResults results) {
045        DocumentRouteHeaderValue document = results.getDocument();
046                //document.getActionRequests().addAll(results.getSimulatedActionRequests());
047        document.getSimulatedActionRequests().addAll(results.getSimulatedActionRequests());
048        return document;
049
050    }
051}