Examples of jmt.gui.exact.ExactModel

jmt.gui.exact.ExactModel
An object grouping all the data describing a system.

WARNING: ACCESS TO THIS OBJECT MUST BE IMPLEMENTED IN A TRANSACTION-LIKE SYNCHRONIZED WAY! @author alyf (Andrea Conti), Stefano Omini, Bertoli Marco @author Ashanka Added modifications regarding the renaming of QueueLength to Customer Number @version Date: Aug-2009 @author AshankaCleaned code by removing unnecesary comments of old code. @version Date: Sep-2009 @author AshankaAdded a backward compatible clause in loadResultsMatrix to open existing JMVA models correctly. If we are looking to open measures of Number of Customers from existing JMVA files then we should look for Queue length as this was the previous name of the label. @version Date: Sep-2009 @author KouroshAdd a new property ReferenceStation which is used to declare the reference station for each closed class. and save and load the files @version Date: OCT-2013

  /**
   * gets status from data object
   */
  public void sync() {
    /* arrays are copied to ensure data object consistency is preserved */
    ExactModel data = ew.getData();
    synchronized (data) {
      zeroLD = (data.isLd() && (data.getMaxpop() == 0));
      classes = data.getClasses();
      stations = data.getStations();


      classNames = data.getClassNames();
      stationNames = data.getStationNames();
      stationTypes = data.getStationTypes();


      serviceTimes = ArrayUtils.copy3(data.getServiceTimes());
    }
  }

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  private void commit() {


    stTable.stopEditing();


    ExactModel data = ew.getData();
    synchronized (data) {
      if (data.setServiceTimes(serviceTimes)) {
        data.recalculateWhatifValues();
      }
    }
  }

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   */
  private void initApproximation() {
    // Multiserver approximation
    if (inputModel.isMultipleServers() && !inputModel.isOpen()) {
      multipleServerApproximated = true;
      outputModel = new ExactModel(inputModel);
      // Finds multi-server stations (will be replaced with station + delay)
      multipleServerList = new int[inputModel.getStations()];
      int multipleCount = 0;
      for (int i = 0; i < multipleServerList.length; i++) {
        if (inputModel.getStationServers()[i] > 1 && inputModel.getStationTypes()[i] != ExactConstants.STATION_DELAY) {

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  private static final boolean DEBUG = true;
  
  private ExactModel model;
  
  public boolean loadModel(File xmlFile) throws SolverException {
    model = new ExactModel();
    try {
      XMLUtils xmlUtils = new XMLUtils();
      if (!model.loadDocument(xmlUtils.loadXML(xmlFile))) {
        fail("Error loading model from tempfile", null);
      }

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          case XML_ARCHIVE:
            XMLArchiver.loadModel((CommonModel) modelData, file);
            fileFormat = CommonConstants.JSIM;
            break;
          case XML_MVA:
            ExactModel tmp = new ExactModel();
            tmp.loadDocument(xmlutils.loadXML(file));
            warnings.addAll(ModelConverter.convertJMVAtoJSIM(tmp, (CommonModel) modelData));
            fileFormat = CommonConstants.JMVA;
            break;
          case XML_JABA:
            //TODO implement bridge JABA --> JSIM

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  /**
   * Solves the model in file.
   * @throws jmt.common.exception.SolverException if there were errors operation was not successful
   */
  public void solve(File file) throws SolverException, InputDataException {
    ExactModel model = new ExactModel();
    try {
      if (!model.loadDocument(xmlUtils.loadXML(file))) {
        fail("Error loading model from tempfile", null);
      }
    } catch (SAXException e) {
      fail("XML parse error in tempfile", e);
    } catch (Exception e) {
      fail("Error loading model from tempfile", e);
    }


    if (PRINTMODEL) {
      System.out.println(model);
    }


    solve(model);


    if (PRINTMODEL) {
      System.out.println(model);
    }


    try {
      if (!xmlUtils.saveXML(model.createDocument(), file)) {
        fail("Error saving solved model to tempfile", null);
      }
    } catch (SAXException e) {
      fail("XML parse error in tempfile", e);
    } catch (Exception e) {

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    }
  }


  public void launchToJMVA() {
    // New Converter by Bertoli Marco
    ExactModel output = new ExactModel();
    List res = ModelConverter.convertJSIMtoJMVA(model, output);
    ExactWizard jmva = new ExactWizard(output);
    // If problems are found, shows warnings
    if (res.size() > 0) {
      new WarningWindow(res, jmva, CommonConstants.JSIM, CommonConstants.JMVA).show();

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  /**
   * gets status from data object
   */
  private void sync() {
    /* arrays are copied to ensure data object consistency is preserved */
    ExactModel data = ew.getData();
    synchronized (data) {
      classes = data.getClasses();
      stations = data.getStations();


      classNames = data.getClassNames();
      stationNames = data.getStationNames();
      visits = ArrayUtils.copy2(data.getVisits());
      ReferenceStation = ArrayUtils.copy(data.getReferenceStation());
      
    }
  }

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  private void commit() {


    visitTable.stopEditing();


    ExactModel data = ew.getData();
    synchronized (data) {
      if (data.setVisits(visits)) {
        data.recalculateWhatifValues();
      }
    }
  }

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    hasDeletes = false;
    classOps.clear();


    /* sync status with data object */
    /* arrays are copied to ensure data object consistency is preserved */
    ExactModel data = ew.getData();
    synchronized (data) {
      classes = data.getClasses();
      isLd = data.isLd();
      classNames = ArrayUtils.copy(data.getClassNames());
      classTypes = ArrayUtils.copy(data.getClassTypes());
      classData = ArrayUtils.copy(data.getClassData());


      //TODO
      //NEW
      //@author Stefano Omini
      if (isLd) {
        //if load dependent is no more supported after class changes
        //remove all load dependent stations
        if (!(data.isClosed() && !data.isMultiClass())) {
          JOptionPane
              .showMessageDialog(
                  this,
                  "<html><center>jMVA allows Load Dependent stations only for single class closed model. <br> Load Dependent stations will be replaced with Load Independent stations.</center></html>",
                  "Warning", JOptionPane.WARNING_MESSAGE);
          data.removeLD();
          isLd = false;
        }
      }
      //end NEW
    }

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Related Classes of jmt.gui.exact.ExactModel

jmt.analytical.ModelFESCApproximator

jmt.analytical.Moment

jmt.analytical.SolverAlgorithm

jmt.analytical.SolverDispatcher

jmt.engine.simDispatcher.Dispatcher_jMVAschema

jmt.gui.common.startScreen.AlphaNumStartScreen

jmt.gui.common.xml.ModelLoader

jmt.gui.exact.panels.AMVAPanel

jmt.gui.exact.panels.ClassesPanel

jmt.gui.exact.panels.ReferenceStationPanel

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