of the given <code>type</code>. If there is no {@link ArithmeticOperations}
for the given <code>type</code>, <code>null</code> is returned.
*/
public static ArithmeticOperations getArithmeticOperations (String type)
{
ArithmeticOperations op = null;
if (!StringUtil.nullOrEmptyOrBlankString(type)) {
op = ArithmeticOperations.getByName(type);
}
return op;
}