//todo remove this ugly hack
internal ResolvedService Resolve(Type type, IEnumerable <string> contracts, bool isEnumerable)
{
EnsureNotDisposed();
if (type == null)
{
throw new ArgumentNullException("type");
}
var name = CreateServiceName(type, contracts);
ContainerService result;
if (ContainerService.ThreadInitializing)
{
const string formatMessage = "attempt to resolve [{0}] is prohibited to prevent possible deadlocks";
var message = string.Format(formatMessage, name.Type.FormatName());
result = ContainerService.Error(name, message);
}
else
{
var id = instanceCache.GetOrAdd(name, createId);
if (!id.TryGet(out result))
{
var activation = ResolutionContext.Push(this);
result = ResolveCore(name, false, null, activation.activated);
PopResolutionContext(activation, result, isEnumerable);
}
}
return(new ResolvedService(result, containerContext, isEnumerable));
}
internal object Create(ServiceName name, bool isEnumerable, object arguments)
{
Func <object> compiledFactory;
var hasPendingResolutionContext = ResolutionContext.HasPendingResolutionContext;
if (arguments == null && factoryCache.TryGetValue(name, out compiledFactory) && !hasPendingResolutionContext)
{
return(compiledFactory());
}
var activation = ResolutionContext.Push(this);
ContainerService result = null;
List <string> oldContracts = null;
try
{
if (hasPendingResolutionContext)
{
oldContracts = activation.activated.Contracts.Replace(name.Contracts);
name = new ServiceName(name.Type);
}
result = ResolveCore(name, true, ObjectAccessor.Get(arguments), activation.activated);
}
finally
{
if (oldContracts != null)
{
activation.activated.Contracts.Restore(oldContracts);
}
PopResolutionContext(activation, result, isEnumerable);
}
if (!hasPendingResolutionContext)
{
result.EnsureInitialized(containerContext, result);
}
result.CheckStatusIsGood(containerContext);
if (isEnumerable)
{
return(result.GetAllValues());
}
result.CheckSingleValue(containerContext);
return(result.Instances[0].Instance);
}
