XPDLStraightParticipantMappingAssignmentManager.java :  » Workflow-Engines » shark » org » enhydra » shark » assignment » Java Open Source

package org.enhydra.shark.assignment;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.enhydra.shark.api.client.wfmc.wapi.WMSessionHandle;
import org.enhydra.shark.api.internal.assignment.AssignmentManager;
import org.enhydra.shark.api.internal.assignment.PerformerData;
import org.enhydra.shark.api.internal.partmappersistence.ParticipantMappingManager;
import org.enhydra.shark.api.internal.usergroup.UserGroupManager;
import org.enhydra.shark.api.internal.working.CallbackUtilities;

/**
 * @author Sasa Bojanic
 */
public class XPDLStraightParticipantMappingAssignmentManager implements AssignmentManager {

   private CallbackUtilities cus;

   public void configure(CallbackUtilities cus) throws Exception {
      this.cus = cus;
   }

   public List getAssignments(WMSessionHandle shandle,
                              String procId,
                              String actId,
                              String processRequesterId,
                              PerformerData xpdlParticipant,
                              List xpdlResponsibleParticipants) throws Exception {

      List toRet = new ArrayList();
      if (xpdlParticipant != null
          && xpdlParticipant.participantIdOrExpression != null
          && !xpdlParticipant.participantIdOrExpression.equals("")) {
         toRet.add(xpdlParticipant.participantIdOrExpression);
         return toRet;
      }
      if (xpdlResponsibleParticipants != null && xpdlResponsibleParticipants.size() > 0) {
         Iterator it = xpdlResponsibleParticipants.iterator();
         while (it.hasNext()) {
            PerformerData pd = (PerformerData) it.next();
            if (pd.participantIdOrExpression != null) {
               toRet.add(pd.participantIdOrExpression);
            }
         }
         if (toRet.size() > 0) {
            return toRet;
         }
      }
      toRet.add(processRequesterId);
      return toRet;
   }

   public ParticipantMappingManager getParticipantMapPersistenceManager() {
      return null;
   }

   public UserGroupManager getUserGroupManager() {
      return null;
   }
   
}