spcp7.imagegallery.abstractionlayer.util
Class GeneralValidation

java.lang.Object
  spcp7.imagegallery.abstractionlayer.util.GeneralValidation

public class GeneralValidation
extends java.lang.Object

This is the genral validation class for validation methods which could be useful for any spcp7 imagegallery or even every spcp7 project.

Author:

Phillip Merensky

Constructor Summary

GeneralValidation()

Method Summary

void	validateRange(int from, int to) Validates a Range and throws an RangeNotValidException if the supplied range is invalid.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GeneralValidation

public GeneralValidation()

Method Detail

validateRange

public void validateRange(int from,
                          int to)
                   throws RangeNotValidException

Validates a Range and throws an RangeNotValidException if the supplied range is invalid.

Parameters:

from - lower border of range

to - upper border of range

Throws:

RangeNotValidException - If the range supplied is not valid. (from < 0 || to < 0 || from > to)