/// <summary>
/// Checks is the entity is not null.
/// </summary>
/// <typeparam name="T">argument's type.</typeparam>
/// <param name="param">Data that will be validated.</param>
public static void EntityExists <T>(this Param <T> param)
{
if (param._value == null)
{
if (param._customException != null)
{
param._customException.Invoke();
}
throw new Exception(ValidatorMessage.IdNotExist(param._name));
}
}
/// <summary>
/// Checks if the Guid is not empty
/// </summary>
/// <param name="param">Data that will be validated.</param>
public static void IdNotEmpty(this Param <Guid> param)
{
if (param._value == Guid.Empty)
{
if (param._customException != null)
{
param._customException.Invoke();
}
throw new Exception(ValidatorMessage.IdNotExist(param._name));
}
}
/// <summary>
/// Checks if the int is greather than zero
/// </summary>
/// <param name="param">Data that will be validated.</param>
public static void HasValue(this Param <int> param)
{
if (param._value == 0)
{
if (param._customException != null)
{
param._customException.Invoke();
}
throw new Exception(ValidatorMessage.IdNotExist(param._name));
}
}