How to use

getError

method

in

org.nustaq.kontraktor.Promise

private T awaitHelper() {
  if ( Actor.isError(getError()) ) {
    if ( getError() instanceof Throwable ) {
      FSTUtil.<RuntimeException>rethrow((Throwable) getError());
      return null; // never reached
    }
    else {
      if ( getError() == Timeout.INSTANCE ) {
        throw new KTimeoutException();
      }
      throw new AwaitException(getError());
    }
  } else {
    return get();
  }
}

private T awaitHelper() {
  if ( Actor.isError(getError()) ) {
    if ( getError() instanceof Throwable ) {
      FSTUtil.<RuntimeException>rethrow((Throwable) getError());
      return null; // never reached
    }
    else {
      if ( getError() == Timeout.INSTANCE ) {
        throw new KTimeoutException();
      }
      throw new AwaitException(getError());
    }
  } else {
    return get();
  }
}

if ( httpResponsePromise != null ) {
  if ( httpResponsePromise.isSettled() ) {
    return complete(httpResponsePromise.get(),httpResponsePromise.getError());
  } else {
    try {
    return complete(httpResponsePromise.get(),httpResponsePromise.getError());