public static ValidationNotification ValidateProperty <T>(T instance, Expression <Func <T, object> > property)
{
var context = new TContext();
var prop = new PropertyValidator <T, object>(property);
return(ValidationCatalog.ValidateProperty(instance, prop.PropertyInfo.Name, null, context.SpecificationContainer));
}
private PropertyValidator <T, TProperty> registerValidator <TProperty>(Expression <Func <T, TProperty> > expression)
{
var propertyValidator = new PropertyValidator <T, TProperty>(expression);
PropertyValidators.Add(propertyValidator);
return(propertyValidator);
}
/// <summary>
/// Defines a set of rules for a property of T as expressed in the expression parameter. The name of the property
/// specified in the propertyNameOverride property. The set of rules will be enforced in order for the specification
/// to be valid.
/// </summary>
/// <typeparam name="T">The type of entity being validated.</typeparam>
/// <typeparam name="TProperty">The type of the property being validated.</typeparam>
/// <param name="expression">Lambda expression returning the property to evaluate (i.e. "c => c.FirstName").</param>
/// <param name="propertyNameOverride">Name of property to use in resulting error messages.</param>
/// <returns><see cref="ActionOptionConditionBuilder<T, TProperty>"/></returns>
public ActionOptionConditionBuilder <T, TProperty> Check <TProperty>(Expression <Func <T, TProperty> > expression,
string propertyNameOverride)
{
lock (this)
{
PropertyValidator <T, TProperty> validator = registerValidator(expression);
validator.PropertyNameOverride = propertyNameOverride;
validator.Level = ValidationLevelType.Error;
return(new ActionOptionConditionBuilder <T, TProperty>(validator));
}
}
