示例#1
0
  public CsvDatasource(
      DatasourceModel datasourceModel,
      IXulAsyncDSWDatasourceService datasourceService,
      ICsvDatasourceServiceAsync csvDatasourceService) {
    this.datasourceModel = datasourceModel;
    this.datasourceService = datasourceService;
    this.csvDatasourceService = csvDatasourceService;

    ServiceDefTarget endpoint = (ServiceDefTarget) this.csvDatasourceService;
    endpoint.setServiceEntryPoint(getDatasourceURL());
    csvStep = new CsvPhysicalStep(datasourceModel, this, csvDatasourceService);
    stageStep = new StageDataStep(datasourceModel, this, csvDatasourceService);

    csvDatasourceService.gwtWorkaround(
        new BogoPojo(),
        new AsyncCallback<BogoPojo>() {

          @Override
          public void onFailure(Throwable throwable) {}

          @Override
          public void onSuccess(BogoPojo bogoPojo) {
            bogoPojo.getAggType();
          }
        });
  }
示例#2
0
  @Override
  public void onFinish(final XulServiceCallback<IDatasourceSummary> callback) {

    datasourceModel.getGuiStateModel().setDataStagingComplete(false);
    setColumnIdsToColumnNames();

    String name = datasourceModel.getDatasourceName().replace(".", "_").replace(" ", "_");
    // set the modelInfo.stageTableName to the database table name generated from the datasourceName
    datasourceModel.getModelInfo().setStageTableName(datasourceModel.generateTableName());
    String tmpFileName = datasourceModel.getModelInfo().getFileInfo().getTmpFilename();
    String fileName = datasourceModel.getModelInfo().getFileInfo().getFilename();
    if (fileName == null && tmpFileName != null && tmpFileName.endsWith(".tmp")) {
      tmpFileName = tmpFileName.substring(0, tmpFileName.lastIndexOf(".tmp"));
      datasourceModel.getModelInfo().getFileInfo().setFilename(tmpFileName);
    }

    datasourceModel.getModelInfo().setDatasourceName(datasourceModel.getDatasourceName());
    csvDatasourceService.generateDomain(
        DatasourceDTOUtil.generateDTO(datasourceModel),
        new AsyncCallback<IDatasourceSummary>() {
          public void onFailure(Throwable th) {
            MessageHandler.getInstance().closeWaitingDialog();
            if (th instanceof CsvTransformGeneratorException) {
              MessageHandler.getInstance()
                  .showErrorDetailsDialog(
                      MessageHandler.getString("ERROR"),
                      th.getMessage(),
                      ((CsvTransformGeneratorException) th).getCauseMessage()
                          + ((CsvTransformGeneratorException) th).getCauseStackTrace());
            } else {
              MessageHandler.getInstance()
                  .showErrorDialog(MessageHandler.getString("ERROR"), th.getMessage());
            }
            th.printStackTrace();
          }

          public void onSuccess(IDatasourceSummary stats) {
            CsvDatasource.this.stats = (FileTransformStats) stats;

            MessageHandler.getInstance().closeWaitingDialog();
            callback.success(stats);
          }
        });
  }