/// <summary>
/// Call this method from the constructor of a class derived from <see cref="DbConfiguration" /> to set
/// an implementation of <see cref="IViewAssemblyCache" /> which will be used to find and cache the list
/// of assemblies that contain pre-generated views.
/// </summary>
/// <remarks>
/// This method is provided as a convenient and discoverable way to add configuration to the Entity Framework.
/// Internally it works in the same way as using AddDependencyResolver to add an appropriate resolver for
/// <see cref="IViewAssemblyCache" />. This means that, if desired, the same functionality can be achieved using
/// a custom resolver or a resolver backed by an Inversion-of-Control container.
/// </remarks>
/// <param name="cache"> The cache implementation to use. </param>
protected internal void SetViewAssemblyCache(IViewAssemblyCache cache)
{
Check.NotNull(cache, "cache");
_internalConfiguration.CheckNotLocked("SetViewAssemblyCache");
_internalConfiguration.RegisterSingleton(cache);
}
internal ObjectItemCollection(IViewAssemblyCache viewAssemblyCache, KnownAssembliesSet knownAssembliesSet = null)
: base(DataSpace.OSpace)
{
_viewAssemblyCache = viewAssemblyCache ?? DbConfiguration.GetService <IViewAssemblyCache>();
_knownAssemblies = knownAssembliesSet ?? new KnownAssembliesSet();
foreach (var type in ClrProviderManifest.Instance.GetStoreTypes())
{
AddInternal(type);
_primitiveTypeMaps.Add(type);
}
}
internal ViewDictionary(
StorageMappingItemCollection storageMappingItemCollection,
out Dictionary<EntitySetBase, GeneratedView> userDefinedQueryViewsDict,
out Dictionary<OfTypeQVCacheKey, GeneratedView> userDefinedQueryViewsOfTypeDict,
IViewAssemblyCache viewAssemblyCache = null)
{
_viewAssemblyCache = viewAssemblyCache ?? DbConfiguration.GetService<IViewAssemblyCache>();
_storageMappingItemCollection = storageMappingItemCollection;
_generatedViewsMemoizer =
new Memoizer<EntityContainer, Dictionary<EntitySetBase, GeneratedView>>(SerializedGetGeneratedViews, null);
_generatedViewOfTypeMemoizer = new Memoizer<OfTypeQVCacheKey, GeneratedView>(
SerializedGeneratedViewOfType, OfTypeQVCacheKey.PairComparer.Instance);
userDefinedQueryViewsDict = new Dictionary<EntitySetBase, GeneratedView>(EqualityComparer<EntitySetBase>.Default);
userDefinedQueryViewsOfTypeDict = new Dictionary<OfTypeQVCacheKey, GeneratedView>(OfTypeQVCacheKey.PairComparer.Instance);
_tryGetUserDefinedQueryView = userDefinedQueryViewsDict.TryGetValue;
_tryGetUserDefinedQueryViewOfType = userDefinedQueryViewsOfTypeDict.TryGetValue;
}