public override void ProcessModel(IKernel kernel, ComponentModel model)
{
if (_transactionalInfoStore == null)
{
_transactionalInfoStore = kernel.Resolve<ITransactionalInfoStore>();
}
var transactionalInfo = _transactionalInfoStore.GetTransactionalInfo(model.Implementation);
if (transactionalInfo.TransactionalMethods.Length == 0)
{
return;
}
if (model.Implementation.IsSealed)
{
var sb = new StringBuilder();
sb.AppendFormat("The class {0} uses [NHTransaction] attributes, but it is sealed", model.Implementation);
throw new NHibernateFacilityException(sb.ToString());
}
var problemMethods = (from m in transactionalInfo.TransactionalMethods
where !m.IsVirtual
select m).ToArray();
if (problemMethods.Length > 0)
{
var sb = new StringBuilder();
sb.AppendFormat(
"The class {0} uses [NHTransaction] attributes, but the following methods need to be declared virtual:",
model.Implementation);
sb.AppendLine();
foreach (var m in problemMethods)
{
sb.Append(" ");
sb.Append(m.Name);
}
throw new NHibernateFacilityException(sb.ToString());
}
model.Dependencies.Add(new DependencyModel(null, typeof (NHTransactionInterceptor), false));
model.Interceptors.Add(new InterceptorReference(typeof (NHTransactionInterceptor)));
}
public NHTransactionInterceptor(IKernel kernel, ITransactionalInfoStore transactionalInfoStore)
{
_kernel = Verify.ArgumentNotNull(kernel, "kernel");
_transactionalInfoStore = Verify.ArgumentNotNull(transactionalInfoStore, "transactionalInfoStore");
}
