public static Param <T[]> HasItems <T>(this Param <T[]> param)
{
if (!Ensure.IsActive)
{
return(param);
}
if (param.Value == null)
{
throw ExceptionFactory.CreateForParamNullValidation(param, ExceptionMessages.Common_IsNotNull_Failed);
}
if (param.Value.Length < 1)
{
throw ExceptionFactory.CreateForParamValidation(param, ExceptionMessages.Collections_HasItemsFailed);
}
return(param);
}
public static Param <string> HasLengthBetween(this Param <string> param, int minLength, int maxLength)
{
if (param.Value == null)
{
throw ExceptionFactory.CreateForParamNullValidation(param, ExceptionMessages.Common_IsNotNull_Failed);
}
var length = param.Value.Length;
if (length < minLength)
{
throw ExceptionFactory.CreateForParamValidation(param, ExceptionMessages.Strings_HasLengthBetween_Failed_ToShort.Inject(minLength, maxLength, length));
}
if (length > maxLength)
{
throw ExceptionFactory.CreateForParamValidation(param, ExceptionMessages.Strings_HasLengthBetween_Failed_ToLong.Inject(minLength, maxLength, length));
}
return(param);
}
public static Param <Type> IsClass(this Param <Type> param)
{
if (!Ensure.IsActive)
{
return(param);
}
if (param.Value == null)
{
throw ExceptionFactory.CreateForParamNullValidation(param,
ExceptionMessages.Types_IsClass_Failed_Null);
}
if (!param.Value.GetTypeInfo().IsClass)
{
throw ExceptionFactory.CreateForParamValidation(param,
ExceptionMessages.Types_IsClass_Failed.Inject(param.Value.FullName));
}
return(param);
}