public static void MustBeFalse(bool value, string errorMsg, EnsureScope scope = null)
{
if (value)
{
throw new EnsureException(errorMsg, scope);
}
}
public static void MustBeNull <T>(T obj, string errorMsg, EnsureScope scope = null)
{
if (obj != null)
{
throw new EnsureException(errorMsg, scope);
}
}
public static void MustBeNoEqual(int left, int right, string errorMsg, EnsureScope scope = null)
{
if (left == right)
{
throw new EnsureException(errorMsg, scope);
}
}
public static void NotNullOrWhiteSpace(string str, string errorMsg, EnsureScope scope = null, Exception innerException = null)
{
if (string.IsNullOrWhiteSpace(str))
{
throw new EnsureException(errorMsg, scope, innerException);
}
}
public static void MustBeNull <T>(IList <T> list, string errorMsg, EnsureScope scope = null)
{
if (list != null && list.Count != 0)
{
throw new EnsureException(errorMsg, scope);
}
}
public static void NotNull <T>(IList <T> list, string errorMsg, EnsureScope scope = null, Exception innerException = null)
{
if (list == null || list.Count() == 0)
{
throw new EnsureException(errorMsg, scope, innerException);
}
}
public static void NotNull <T>(T obj, string errorMsg, EnsureScope scope = null, Exception innerException = null)
{
if (obj == null)
{
throw new EnsureException(errorMsg, scope, innerException);
}
}
public static void MustBeNum(string numStr, string errorMsg, EnsureScope scope = null)
{
if (!Regex.IsMatch(numStr, @"^[0-9]*$"))
{
throw new EnsureException(errorMsg, scope);
}
}
public static void GrandThan(DateTime maxValue, DateTime minValue, string errorMsg, bool hasAllowEqual = true, EnsureScope scope = null)
{
if (hasAllowEqual && maxValue < minValue)
{
throw new EnsureException(errorMsg, scope);
}
if (!hasAllowEqual && maxValue <= minValue)
{
throw new EnsureException(errorMsg, scope);
}
}
public EnsureException(string message, EnsureScope scope = null, Exception innerException = null) : base(message, innerException)
{
Scope = scope ?? EnsureScope.Default;
}