/*
    * $Id: InvokeImpl.java,v 1.1 2004/12/15 14:18:13 patforna Exp $
    *
    * Copyright (c) 2004 Patric Fornasier, Pawel Kowalski
    * Berne University of Applied Sciences
    * School of Engineering and Information Technology
    * All rights reserved.
    */
   package bexee.model.activity.impl;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import javax.xml.namespace.QName;
  
  import bexee.core.ProcessController;
  import bexee.core.ProcessInstance;
  import bexee.model.BPELElementVisitor;
  import bexee.model.StandardAttributes;
  import bexee.model.activity.CatchAll;
  import bexee.model.activity.CompensationHandler;
  import bexee.model.activity.Invoke;
  import bexee.model.elements.CatchFault;
  import bexee.model.elements.Correlations;
  import bexee.model.elements.PartnerLink;
  import bexee.model.elements.Variable;
  
  /***
   * Default implementation of the <code>Invoke</code> activity.
   * 
   * @version $Revision: 1.1 $, $Date: 2004/12/15 14:18:13 $
   * @author Patric Fornasier
   * @author Pawel Kowalski
   */
  public class InvokeImpl extends AbstractActivity implements Invoke {
  
      private PartnerLink partnerLink;
  
      private QName portType;
  
      private String operation;
  
      private Variable inVariable;
  
      private Variable outVariable;
  
      private Correlations correlations;
  
      private List catchFaults;
  
      private CatchAll catchAll;
  
      private CompensationHandler compensationHandler;
  
      //***************************************************/
      // c'tors
      //***************************************************/
  
      public InvokeImpl() {
          this(null);
      }
  
      /***
       * @param standardAttributes
       */
      public InvokeImpl(StandardAttributes standardAttributes) {
          this(standardAttributes, null, null, null, null, null);
      }
  
      /***
       * @param standardAttributes
       * @param partnerLink2
       * @param portType2
       * @param operation2
       * @param inVariable
       * @param outVariable
       */
      public InvokeImpl(StandardAttributes standardAttributes,
              PartnerLink partnerLink, QName portType, String operation,
              Variable inVariable, Variable outVariable) {
  
          super(standardAttributes);
  
          init();
  
          this.partnerLink = partnerLink;
          this.portType = portType;
          this.operation = operation;
          this.inVariable = inVariable;
          this.outVariable = outVariable;
      }
  
      private void init() {
          catchFaults = new ArrayList();
      }
  
      //***************************************************/
      // bexee.model.activity.Invoke
      //***************************************************/
 
     public void setPartnerLink(PartnerLink partnerLink) {
         this.partnerLink = partnerLink;
     }
 
     public PartnerLink getPartnerLink() {
         return partnerLink;
     }
 
     public void setPortType(QName portType) {
         this.portType = portType;
     }
 
     public QName getPortType() {
         return portType;
     }
 
     public void setOperation(String operation) {
         this.operation = operation;
     }
 
     public String getOperation() {
         return operation;
     }
 
     public void setInputVariable(Variable inputVariable) {
         this.inVariable = inputVariable;
     }
 
     public Variable getInputVariable() {
         return inVariable;
     }
 
     public void setOutputVariable(Variable outputVariable) {
         this.outVariable = outputVariable;
     }
 
     public Variable getOutputVariable() {
         return outVariable;
     }
 
     public void setCorrelations(Correlations correlations) {
         this.correlations = correlations;
     }
 
     public Correlations getCorrelations() {
         return correlations;
     }
 
     public void addCatchFault(CatchFault catchFault) {
         catchFaults.add(catchFault);
     }
 
     public void setCatchFaults(List catchFaults) {
         this.catchFaults = catchFaults;
     }
 
     public List getCatchFaults() {
         return catchFaults;
     }
 
     public void setCatchAll(CatchAll catchAll) {
         this.catchAll = catchAll;
     }
 
     public CatchAll getCatchAll() {
         return catchAll;
     }
 
     public void setCompensationHandler(CompensationHandler compensationHandler) {
         this.compensationHandler = compensationHandler;
     }
 
     public CompensationHandler getCompensationHandler() {
         return compensationHandler;
     }
 
     public boolean isSynchronous() {
         return (outVariable != null);
     }
 
     //***************************************************/
     // bexee.core.BPELElement
     //***************************************************/
 
     public void accept(ProcessController controller, ProcessInstance instance)
             throws Exception {
         controller.process(this, instance);
     }
 
     public void accept(BPELElementVisitor elementVisitor) {
         elementVisitor.visit(this);
     }
 }