public IFactDependencyProcessor Create(IFactDependencyFeature metadata)
{
Type processorType;
if (!KnownFeatureProcessors.TryGetValue(metadata.GetType().GetGenericTypeDefinition(), out processorType))
{
throw new ArgumentException($"Feature of type {metadata.GetType().Name} has no known processor", nameof(metadata));
}
processorType = processorType.MakeGenericType(metadata.GetType().GetGenericArguments());
var metadataOverride = new DependencyOverride(metadata.GetType(), metadata);
var processor = _unityContainer.Resolve(processorType, metadataOverride);
return((IFactDependencyProcessor)processor);
}
public IFactDependencyProcessor Create(IFactDependencyFeature metadata)
{
if (metadata.GetType().GetGenericTypeDefinition() == typeof(DirectlyDependentEntityFeature <>))
{
var processorType = typeof(DirectlyDependentEntityFeatureProcessor <>).MakeGenericType(metadata.GetType().GetGenericArguments());
return((IFactDependencyProcessor)Activator.CreateInstance(processorType, metadata));
}
if (metadata.GetType().GetGenericTypeDefinition() == typeof(IndirectlyDependentEntityFeature <,>))
{
var processorType = typeof(IndirectlyDependentEntityFeatureProcessor <,>).MakeGenericType(metadata.GetType().GetGenericArguments());
var factory = metadata.GetType().GetGenericArguments()[1] == typeof(long)
? (object)new RecalculateAggregateCommandFactory()
: (object)new RecalculateStatisticsCommandFactory();
return((IFactDependencyProcessor)Activator.CreateInstance(processorType, metadata, _query, new DefaultIdentityProvider(), factory));
}
throw new ArgumentException($"No processor for feature type {metadata.GetType().Name}");
}