Examples of IEvolizerSession

org.evolizer.core.hibernate.session.api.IEvolizerSession
Persistence providers like our Hibernate plug-in have to provide an implementation of this interface. Like this, we provide a common interface for future persistence solutions such as ontologies or other o/r-mappers. @author wuersch

Examples of org.evolizer.core.hibernate.session.api.IEvolizerSession

        LOGGER.info("Starting import of project ");


        EvolizerSessionHandler handler = EvolizerSessionHandler.getHandler();
        try {
            handler.updateSchema(fProject);
            IEvolizerSession persistenceProvider = handler.getCurrentSession(fProject);
            EvolizerGitImporter importer =
                    new EvolizerGitImporter(
                            fProject.getLocation().toString(),
                            persistenceProvider,
                            fFileExtensionRegEx,
                            monitor);
            importer.importProject();
            persistenceProvider.close();
        } catch (EvolizerException e) {
            LOGGER.error("Error while importing versioning history for project " + fProject.getName(), e);
            return Status.CANCEL_STATUS;
        } catch (GitImporterException e) {
            LOGGER.error("Error while importing versioning history for project " + fProject.getName(), e);

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Examples of org.evolizer.core.hibernate.session.api.IEvolizerSession

    rev5.setCreationTime("1980/10/03 12:05:00");
    rev5.addNicknameToAuthor("mwuersch");
    rev5.setCommitMessage("mimimi");
    
    try {
      IEvolizerSession s = fSessionHandler.getCurrentSession(fDBUrl);
      s.startTransaction();
      s.saveObject(rev1);
      s.saveObject(rev2);
      s.saveObject(rev3);
      s.saveObject(rev4);
      s.saveObject(rev5);
      s.endTransaction();
    
      s.close();
    } catch (EvolizerException e) {
      fail(e.getMessage());
    }
  }

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Examples of org.evolizer.core.hibernate.session.api.IEvolizerSession

  }
  
  @Test
  public void testTransactionReconstruction1(){
    try {
      IEvolizerSession s = fSessionHandler.getCurrentSession(fDBUrl);
      TransactionReconstructor.calculateCouplings(s, 0, 0, null);
      
      List<Transaction> transactions = s.query("from Transaction as ta order by ta.started", Transaction.class);
      
      assertEquals(5, transactions.size());
      
      Transaction ta1 = transactions.get(0);
      Set<Revision> revisions = ta1.getInvolvedRevisions();

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Examples of org.evolizer.core.hibernate.session.api.IEvolizerSession

  }
  
  @Test
  public void testTransactionReconstruction2(){
    try {
      IEvolizerSession s = fSessionHandler.getCurrentSession(fDBUrl);
      TransactionReconstructor.calculateCouplings(s, 120000, 120000, null);
      
      List<Transaction> transactions = s.query("from Transaction as ta order by ta.started", Transaction.class);
      
      assertEquals(3, transactions.size());
      
      Transaction ta1 = transactions.get(0);
      Set<Revision> revisions = ta1.getInvolvedRevisions();

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Examples of org.evolizer.core.hibernate.session.api.IEvolizerSession

  }
  
  @Test
  public void testTransactionReconstruction3(){
    try {
      IEvolizerSession s = fSessionHandler.getCurrentSession(fDBUrl);
      TransactionReconstructor.calculateCouplings(s, 121000, 120000, null);
      
      List<Transaction> transactions = s.query("from Transaction as ta order by ta.started", Transaction.class);
      assertEquals(2, transactions.size());
      
      Transaction ta1 = transactions.get(0);
      Set<Revision> revisions = ta1.getInvolvedRevisions();
      assertTrue(revisions.contains(rev1));

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Examples of org.evolizer.core.hibernate.session.api.IEvolizerSession

        try {
            // initialize db connection
            IJavaProject selectedProject = selectionHandler.getSelectedProject();
            String dbUrl = initDatabaseConfiguration(selectedProject.getProject());


            IEvolizerSession session = EvolizerSessionHandler.getHandler().getCurrentSession(dbUrl);
            SnapshotAnalyzer snapshotAnalyzer = new SnapshotAnalyzer(session);
            fGraphPanel = new DAForJavaGraphPanel(new GraphLoader(snapshotAnalyzer));
            fGraphPanel.initGraphPanel();


//            site.getWorkbenchWindow().getActivePage().addPartListener(fPartListener);

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Examples of org.evolizer.core.hibernate.session.api.IEvolizerSession

    fSessionHandler = null;
  }


  private <T>T loadUniqueFromDB(String reloadQuery, Class<T> resultType) {
    try {
      IEvolizerSession s = fSessionHandler.getCurrentSession(fDBUrl);
      T result = s.uniqueResult(reloadQuery, resultType);
      
      return result;
    } catch (EvolizerException e) {
      fail(e.getMessage());
      return null;

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Examples of org.evolizer.core.hibernate.session.api.IEvolizerSession

    }
  }


  private <T>T saveAndReloadUniqueFromDB(Object object, String reloadQuery, Class<T> resultType) {
    try {
      IEvolizerSession s = fSessionHandler.getCurrentSession(fDBUrl);
      s.startTransaction();
      s.saveObject(object);
      s.endTransaction();


      s.close();


      s = fSessionHandler.getCurrentSession(fDBUrl);


      T result = s.uniqueResult(reloadQuery, resultType);
      return result;
    } catch (EvolizerException e) {
      fail(e.getMessage());
      return null;
    }

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Examples of org.evolizer.core.hibernate.session.api.IEvolizerSession

        SubMonitor progress = SubMonitor.convert(monitor, "Storing entities and associations", 100);


        try {
            // Always perform a schema update before storing the model
            progress.setTaskName("Checking database schema ...");
            IEvolizerSession session = EvolizerSessionHandler.getHandler().getCurrentSession(fDBUrl);
            if (session.isOpen()) {
                session.close();
                Properties properties = EvolizerSessionHandler.getHandler().getProperties(fDBUrl);
                EvolizerSessionHandler.getHandler().updateSchema(properties);
            }
            progress.worked(20);
            progress.setTaskName("Deleting existing models of this project ...");

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Examples of org.evolizer.core.hibernate.session.api.IEvolizerSession


    @Test
    public void addGalaxyClass() throws EvolizerException {
        showClassPlanet();


        IEvolizerSession session = EvolizerSessionHandler.getHandler().getCurrentSession(project.getProject());
        List<AbstractFamixEntity> queryResult = session.query("from FamixClass as c where c.uniqueName = 'thebigvoid.Galaxy'", AbstractFamixEntity.class, 1);


        AbstractGraphEditCommand command = new AddEntitiesCommand(
                queryResult,
                fGraphPanel.getGraphLoader(), 
                fGraphPanel.getEdgeGrouper());

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