Clover coverage report - Foundation for Dentaku - 0.6
Coverage timestamp: Wed Jun 30 2004 20:03:29 EDT
file stats: LOC: 72   Methods: 4
NCLOC: 47   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
WerkflowEvent.java 0% 0% 0% 0%
coverage
 1   
 /*
 2   
  * WerkflowEvent.java
 3   
  * Copyright 2002-2004 Bill2, Inc.
 4   
  *
 5   
  * Licensed under the Apache License, Version 2.0 (the "License");
 6   
  * you may not use this file except in compliance with the License.
 7   
  * You may obtain a copy of the License at
 8   
  *
 9   
  *     http://www.apache.org/licenses/LICENSE-2.0
 10   
  *
 11   
  * Unless required by applicable law or agreed to in writing, software
 12   
  * distributed under the License is distributed on an "AS IS" BASIS,
 13   
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14   
  * See the License for the specific language governing permissions and
 15   
  * limitations under the License.
 16   
  */
 17   
 package org.dentaku.foundation.event;
 18   
 
 19   
 import org.codehaus.werkflow.Wfms;
 20   
 import org.codehaus.werkflow.SimpleAttributes;
 21   
 import org.codehaus.werkflow.definition.ProcessDefinition;
 22   
 import org.codehaus.werkflow.personality.Personality;
 23   
 import org.codehaus.werkflow.personality.basic.BasicPersonality;
 24   
 import org.codehaus.werkflow.engine.WorkflowEngine;
 25   
 import org.codehaus.werkflow.service.SimpleWfmsServices;
 26   
 import org.codehaus.werkflow.service.persistence.fleeting.FleetingPersistenceManager;
 27   
 import org.codehaus.werkflow.service.messaging.simple.SimpleMessagingManager;
 28   
 import org.dentaku.foundation.output.OutputContext;
 29   
 
 30   
 import java.net.URL;
 31   
 import java.util.HashMap;
 32   
 
 33   
 public abstract class WerkflowEvent extends AbstractEvent {
 34   
     public abstract URL getWorkflowURL();
 35   
 
 36   
     private static Wfms wfms;
 37   
     private static HashMap workflows = new HashMap();
 38   
 
 39  0
     protected WerkflowEvent(OutputContext response) {
 40  0
         super(response);
 41   
     }
 42   
 
 43  0
     public boolean execute() throws Exception {
 44  0
         deploy(getWorkflowURL());
 45  0
         SimpleAttributes attrs = new SimpleAttributes();
 46  0
         attrs.setAttribute("event", this);
 47  0
         getWfms().getRuntime().callProcess("", "EventDispatch", attrs);
 48  0
         return true;
 49   
     }
 50   
 
 51  0
     public static Wfms getWfms() {
 52  0
         if (wfms == null) {
 53  0
             SimpleWfmsServices services = new SimpleWfmsServices();
 54  0
             services.setMessagingManager(new SimpleMessagingManager());
 55  0
             services.setPersistenceManager(new FleetingPersistenceManager());
 56  0
             wfms = new WorkflowEngine(services);
 57   
         }
 58  0
         return wfms;
 59   
     }
 60   
 
 61  0
     public static void deploy(URL url) throws Exception {
 62  0
         if (workflows.get(url) == null) {
 63  0
             Personality personality = BasicPersonality.getInstance();
 64  0
             ProcessDefinition[] processDefs = personality.load(url);
 65  0
             for (int i = 0; i < processDefs.length; ++i) {
 66  0
                 getWfms().getAdmin().deployProcess(processDefs[i]);
 67   
             }
 68  0
             workflows.put(url, null);
 69   
         }
 70   
     }
 71   
 }
 72