5.4. RequestError

Request error class

  • Method

    Name

    Contents

    getMessage

    Gets the message about the error that occurred during asynchronous execution.

    getInternalException

    Gets the exception that occurred during the asynchronous execution. (For debugging)

5.4.1. getMessage

Gets the message about the error that occurred during asynchronous execution.

  • Declaration

    public String getMessage();

  • Parameter

    None

  • Return value

    Contents Type
    Message about the error that occurred during asynchronous execution. String

  • Examples

    private final RequestCallback mAllReceiptsCallback = new RequestCallback() {
    @Override
    public void onRequestResult(int statusCode, RequestError error) {
        String message;

        if (error != null) {
        message = error.getMessage();
        }
        else {
        message = "Status Code : " + statusCode;
        }

        Toast.makeText(getContext(), message, Toast.LENGTH_SHORT).show();
    }
};

    Refer to AllReceiptsFragment.java and AllReceiptsExtFragment.java.

5.4.2. getInternalException

Gets the exception that occurred during the asynchronous execution. (For debugging)

  • Declaration

    public Exception getInternalException();

  • Parameter

    None

  • Return value

    Contents Type
    Exception that occurred during the asynchronous execution Exception

  • Examples

    private final RequestCallback mAllReceiptsCallback = new RequestCallback() {
    @Override
    public void onRequestResult(int statusCode, RequestError error) {
        String message;

        if (error != null) {
        message = error.getMessage();

        Exception exception = error.getInternalException();

        if (exception != null) {
            message = exception.getMessage();
        } else {
            message = "Status Code : " + statusCode;
        }

        Toast.makeText(getContext(), message, Toast.LENGTH_SHORT).show();
    }
};

    Refer to AllReceiptsFragment.java and AllReceiptsExtFragment.java.