// This constructor needs to be public. It is called using reflection.
public ContainerControlledCollection(Container container)
{
this.container = container;
this.producers =
new LazyEx <InstanceProducer[]>(() => this.lazyProducers.Select(p => p.Value).ToArray());
}
// This constructor is called when we're in 'flowing' mode, because in that case we need to set the
// scope before forwarding the call to InstanceProducers.
protected ContainerControlledCollection(
Container container, ContainerControlledCollection <TService> definition)
{
this.container = container;
// Reference the producers from the definition. This doesn't cause any new objects.
this.lazyProducers = definition.lazyProducers;
this.producers = definition.producers;
}
private static object VerifyCreatingProducer(LazyEx <InstanceProducer> lazy)
{
try
{
// We only check if the instance producer can be created. We don't verify building of the
// expression. That will be done up the call stack.
return(lazy.Value);
}
catch (Exception ex)
{
throw new InvalidOperationException(
StringResources.ConfigurationInvalidCreatingInstanceFailed(typeof(TService), ex),
ex);
}
}