Ejemplos de IdempotentStorageManager.teardown en Java

Ejemplo n.º 1

Archivo: AbstractFileInputOperator.java Proyecto: jbelke/incubator-apex-malhar

  @Override
  public void teardown() {
    IOException savedException = null;
    boolean fileFailed = false;

    try {
      if (inputStream != null) {
        inputStream.close();
      }
    } catch (IOException ex) {
      savedException = ex;
      fileFailed = true;
    }

    boolean fsFailed = false;

    try {
      fs.close();
    } catch (IOException ex) {
      savedException = ex;
      fsFailed = true;
    }

    if (savedException != null) {
      String errorMessage = "";

      if (fileFailed) {
        errorMessage += "Failed to close " + currentFile + ". ";
      }

      if (fsFailed) {
        errorMessage += "Failed to close filesystem.";
      }

      throw new RuntimeException(errorMessage, savedException);
    }
    idempotentStorageManager.teardown();
  }