protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
IEntityWithTypedId <int> entityToValidate = validationContext.ObjectInstance as IEntityWithTypedId <int>;
if (entityToValidate == null)
{
throw new InvalidOperationException(
"This validator must be used at the class level of an IEntityWithTypedId<int>. " +
"The type you provided was " + validationContext.ObjectInstance.GetType());
}
IEntityDuplicateChecker duplicateChecker = DependencyResolver.Current.GetService <IEntityDuplicateChecker>();
if (duplicateChecker == null)
{
throw new TypeLoadException("IEntityDuplicateChecker has not been registered with IoC");
}
if (duplicateChecker.DoesDuplicateExistWithTypedIdOf(entityToValidate))
{
return(new ValidationResult(String.Empty));
}
return(null);
}
public bool IsValid(object value, IConstraintValidatorContext constraintValidatorContext)
{
IEntityWithTypedId <int> entityToValidate = value as IEntityWithTypedId <int>;
Check.Require(entityToValidate != null,
"This validator must be used at the class level of an " +
"IdomainWithTypedId<int>. The type you provided was " + value.GetType().ToString());
IEntityDuplicateChecker duplicateChecker = SafeServiceLocator <IEntityDuplicateChecker> .GetService();
return(!duplicateChecker.DoesDuplicateExistWithTypedIdOf <int>(entityToValidate));
}
public bool IsValid(object value, IConstraintValidatorContext constraintValidatorContext)
{
IEntityWithTypedId <string> entityToValidate = value as IEntityWithTypedId <string>;
Check.Require(entityToValidate != null,
"This validator must be used at the class level of an " +
"IdomainWithTypedId<string>. The type you provided was " + value.GetType().ToString() + ". " +
"Other validators exist for various Id types. Please open an issue with S#arp Architecture " +
"if you need a new Id type supported; you can make your own in the meantime.");
IEntityDuplicateChecker duplicateChecker = SafeServiceLocator <IEntityDuplicateChecker> .GetService();
return(!duplicateChecker.DoesDuplicateExistWithTypedIdOf <string>(entityToValidate));
}
