Ejemplo n.º 1
0
  /**
   * ************************************************************************ * * Method: performSet
   * * Input: CMIRequest theRequest - tokenized LMSSetValue() request * DMErrorManager dmErroMgr -
   * Error Manager * Output: none * * Description: This method takes the necessary steps to process
   * * an LMSSetValue() request *
   * *************************************************************************
   */
  public void performSet(CMIRequest theRequest, DMErrorManager dmErrorMgr) {
    if (true) {
      System.out.println("CMIObjectives::performSet()");
    }

    // The next token must be an array.  If not throw
    // an exception for this request.
    int index = -1;

    // Get the next token off of the request
    String token = theRequest.getNextToken();

    if (true) {
      System.out.println("Token being processed: " + token);
    }

    // Check to see if next token is an array index.  For
    // a LMSSetValue() this is true
    try {
      // Try to convert the token to the index
      Integer tmpInt = new Integer(token);
      index = tmpInt.intValue();

      // Get the Objective Data at position of the index
      CMIObjectiveData tmpObj = (CMIObjectiveData) objectives.elementAt(index);

      // An objective existed at the given index.
      // Invoke the performSet() on the Objective Data
      tmpObj.performSet(theRequest, dmErrorMgr);

      // replace the old ObjectiveData with the newly set Objective
      // Data.
      objectives.set(index, tmpObj);
    } catch (NumberFormatException nfe) {
      if (theRequest.isAKeywordRequest() == true) {
        dmErrorMgr.recKeyWordError(token);
      } else {
        if (true) {
          // Invalid parameter passed to LMSSetValue()
          System.out.println("Error - Data Model Element not implemented");
          System.out.println(
              "Invalid data model element: "
                  + theRequest.getRequest()
                  + " passed to LMSSetValue()");
        }

        // Notify error manager
        dmErrorMgr.recNotImplementedError(theRequest);
      }
    } catch (ArrayIndexOutOfBoundsException e) {
      if (true) {
        System.out.println("First time setting the Objective Data");
      }

      if (index <= objectives.size()) {
        // A new Objective Data.
        CMIObjectiveData objData = new CMIObjectiveData();

        // Invoke performSet() on the new Objective Data
        objData.performSet(theRequest, dmErrorMgr);

        // Place the Objective data into the vector at the
        // index position
        objectives.add(index, objData);
      } else {
        dmErrorMgr.SetCurrentErrorCode("201");
      }
    }

    // Done processing.  Let CMIRequest object know the processing
    // of the LMSGetValue() is done.
    theRequest.done();

    return;
  } // end of performSet