Ejemplo n.º 1
0
  private boolean initializeDataSource(DataSourceVO<?> vo) {
    synchronized (runningDataSources) {
      // If the data source is already running, just quit.
      if (isDataSourceRunning(vo.getId())) return false;

      // Ensure that the data source is enabled.
      Assert.isTrue(vo.isEnabled());

      // Create and initialize the runtime version of the data source.
      DataSourceRT dataSource = vo.createDataSourceRT();
      dataSource.initialize();

      // Add it to the list of running data sources.
      runningDataSources.add(dataSource);

      // Add the enabled points to the data source.
      List<DataPointVO> dataSourcePoints = new DataPointDao().getDataPoints(vo.getId(), null);
      for (DataPointVO dataPoint : dataSourcePoints) {
        if (dataPoint.isEnabled()) startDataPoint(dataPoint);
      }

      LOG.info("Data source '" + vo.getName() + "' initialized");

      return true;
    }
  }
  @DwrPermission(admin = true)
  public ProcessResult getMaintenanceEvents() {
    ProcessResult response = new ProcessResult();
    final Translations translations = getTranslations();

    List<MaintenanceEventVO> events = new MaintenanceEventDao().getMaintenanceEvents();
    Collections.sort(
        events,
        new Comparator<MaintenanceEventVO>() {
          @Override
          public int compare(MaintenanceEventVO m1, MaintenanceEventVO m2) {
            return m1.getDescription()
                .translate(translations)
                .compareTo(m1.getDescription().translate(translations));
          }
        });
    response.addData("events", events);

    List<IntStringPair> dataSources = new ArrayList<IntStringPair>();
    for (DataSourceVO<?> ds : new DataSourceDao().getDataSources())
      dataSources.add(new IntStringPair(ds.getId(), ds.getName()));
    response.addData("dataSources", dataSources);

    return response;
  }
Ejemplo n.º 3
0
 public void _updateDataSource(DataSourceVO<?> vo) {
   ejt.update(
       "update dataSources set xid=?, name=?, dataSourceType=?, data=? where id=?",
       new Object[] {
         vo.getXid(),
         vo.getName(),
         vo.getDefinition().getDataSourceTypeName(),
         SerializationHelper.writeObject(vo),
         vo.getId()
       },
       new int[] {Types.VARCHAR, Types.VARCHAR, Types.VARCHAR, Types.BLOB, Types.INTEGER});
 }
Ejemplo n.º 4
0
  private void insertDataSource(final DataSourceVO<?> vo) {
    vo.setId(
        doInsert(
            "insert into dataSources (xid, name, dataSourceType, data) values (?,?,?,?)",
            new Object[] {
              vo.getXid(),
              vo.getName(),
              vo.getDefinition().getDataSourceTypeName(),
              SerializationHelper.writeObject(vo)
            },
            new int[] {Types.VARCHAR, Types.VARCHAR, Types.VARCHAR, Types.BLOB}));

    AuditEventType.raiseAddedEvent(AuditEventType.TYPE_DATA_SOURCE, vo);
  }
Ejemplo n.º 5
0
 public int compare(DataSourceVO<?> ds1, DataSourceVO<?> ds2) {
   if (StringUtils.isBlank(ds1.getName())) return -1;
   return ds1.getName().compareToIgnoreCase(ds2.getName());
 }