private void Validate(ServiceRegistrationInfo model)
{
Contract.Requires(model.Factory.ImplementationType != null);
Contract.Ensures(model.Factory.ImplementationType != null);
Maybe <TransactionalClassMetaInfo> meta;
List <string> problematicMethods;
if (model.ServiceType == null ||
model.ServiceType.IsInterface ||
!(meta = _MetaStore.GetMetaFromType(model.Factory.ImplementationType)).HasValue ||
(problematicMethods = (from method in meta.Value.TransactionalMethods
where !method.IsVirtual
select method.Name).ToList()).Count == 0)
{
return;
}
throw new AutoTxFacilityException(
string.Format(
CultureInfo.InvariantCulture,
"The class {0} wants to use transaction interception, however the methods must be marked as virtual in order to do so. Please correct the following methods: {1}",
model.Factory.ImplementationType.FullName,
string.Join(", ", problematicMethods.ToArray())
)
);
}
void IOnBehalfAware.SetInterceptedComponentModel(ComponentModel target)
{
Contract.Ensures(_MetaInfo != null);
Contract.Assume(target != null && target.Implementation != null);
_MetaInfo = _Store.GetMetaFromType(target.Implementation);
_State = InterceptorState.Initialized;
}
private void SetInterceptedComponentModel(ParentServiceRequestInfo target)
{
Contract.Ensures(_MetaInfo != null);
Contract.Assume(target.ImplementationType != null);
_MetaInfo = _Store.GetMetaFromType(target.ImplementationType);
_State = InterceptorState.Initialized;
}
private void Validate(ComponentModel model)
{
Contract.Requires(model.Implementation != null);
Contract.Ensures(model.Implementation != null);
Maybe <TransactionalClassMetaInfo> meta;
List <string> problematicMethods;
if (model.Services == null ||
model.Services.All(s => s.IsInterface) ||
!(meta = _MetaStore.GetMetaFromType(model.Implementation)).HasValue ||
(problematicMethods = (from method in meta.Value.TransactionalMethods
where !method.IsVirtual
select method.Name).ToList()).Count == 0)
{
return;
}
throw new FacilityException(string.Format("The class {0} wants to use transaction interception, " +
"however the methods must be marked as virtual in order to do so. Please correct " +
"the following methods: {1}", model.Implementation.FullName,
string.Join(", ", problematicMethods.ToArray())));
}
