/// <summary>
/// Validate
/// </summary>
/// <param name="instance"></param>
/// <param name="strategy"></param>
/// <typeparam name="TObject"></typeparam>
/// <returns></returns>
public static ValidationResultCollection Validate <TObject>(TObject instance,
IValidateStrategy <TObject> strategy)
where TObject : class, IValidatable <TObject>
{
instance.AddStrategy(strategy);
return(instance.Validate());
}
/// <summary>
/// Add strategy
/// </summary>
/// <param name="strategy"></param>
/// <exception cref="ArgumentNullException"></exception>
public void AddStrategy(IValidateStrategy <TObject> strategy)
{
if (strategy == null)
{
throw new ArgumentNullException(nameof(strategy));
}
if (ValidateStrategyList.Any(x => x.StrategyName == strategy.StrategyName))
{
return;
}
ValidateStrategyList.Add(strategy);
}
/// <summary>
/// Creates a new property validator strategy for the specified type.
/// </summary>
/// <param name="validatorName">The name of the validator such as "Required".</param>
/// <param name="typeName"></param>
/// <returns></returns>
public IValidateStrategy NewPropertyValidator(string validatorName, string typeName)
{
IValidateStrategy strategy = null;
using (LogGroup logGroup = LogGroup.StartDebug("Creating a new validator strategy."))
{
CheckType(typeName);
LogWriter.Debug("Type name: " + typeName);
strategy = Strategies["Validate_" + validatorName, typeName]
.New <IValidateStrategy>(typeName);
}
return(strategy);
}
/// <summary> /// 添加验证策略 /// </summary> /// <param name="strategy">验证策略</param> public void AddStrategy(IValidateStrategy <TObject> strategy) => _validationContext.AddStrategy(strategy);
static public IValidateStrategy New(IEntity entity)
{
IValidateStrategy strategy = StrategyState.Strategies.Creator.NewValidator(entity.GetType());
return(strategy);
}