public static string NotNullOrEmpty(this ValidationExtensionPoint <string> extension, string name)
{
if (extension.ExtendedValue.IsNullOrEmpty())
{
throw new ArgumentNullException(name);
}
return(extension.ExtendedValue);
}
public static T IsFalse <T>(this ValidationExtensionPoint <T> extensionPoint, Func <T, bool> validation, string paramName, string message = null) where T : class
{
if (validation(extensionPoint.ExtendedValue))
{
throw new ArgumentException(message);
}
return(extensionPoint.ExtendedValue);
}
public static T NotNull <T>(this ValidationExtensionPoint <T> extensionPoint, string name) where T : class
{
if (extensionPoint.ExtendedValue == null)
{
throw new ArgumentNullException(name);
}
return(extensionPoint.ExtendedValue);
}
public static string Contains(this ValidationExtensionPoint <string> vep, string value)
{
if (vep.ExtendedValue.IndexOf(value, StringComparison.InvariantCultureIgnoreCase) == -1)
{
throw new ArgumentException(String.Format("Must contain '{0}'.", value));
}
return(vep.ExtendedValue);
}
public static T Found <T>(this ValidationExtensionPoint <T> extensionPoint) where T : class
{
if (extensionPoint.ExtendedValue == null)
{
throw new NotFoundException();
}
return(extensionPoint.ExtendedValue);
}
/// <summary>
/// Checks the given value is not null or don't have only white spaces.
/// </summary>
/// <param name="extPoint"></param>
/// <param name="name"></param>
public static string NotEmpty(this ValidationExtensionPoint <string> extPoint, string name)
{
if (string.IsNullOrWhiteSpace(extPoint.ExtendedValue))
{
throw new ArgumentNullException(name, "This parameter can not be null or empty.");
}
return(extPoint.ExtendedValue);
}
public static void NotSupported <T>(this ValidationExtensionPoint <T> extensionPoint) where T : class
{
throw new NotSupportedException();
}
