public AddEntityType ( string name ) : System.Data.Services.Providers.ResourceType | ||
name | string | The name of the type. |
Résultat | System.Data.Services.Providers.ResourceType |
protected override void PopulateMetadata(DSPMetadata metadata, MongoContext context) { foreach (var collectionName in GetCollectionNames(context)) { var collection = context.Database.GetCollection(collectionName); var document = collection.FindOne(); if (document != null) { var collectionType = metadata.AddEntityType(collectionName); foreach (var element in document.Elements) { var elementType = GetElementType(context, element); if (element.Name == "_id") { metadata.AddKeyProperty(collectionType, "ID", elementType); } else if (elementType == typeof(BsonDocument)) { string referencedCollectionName = GetDocumentCollection(context, element.Value.AsBsonDocument).Name; resourceReferences.Add(new Tuple<ResourceType, string, string>(collectionType, element.Name, referencedCollectionName)); } else if (elementType == typeof(BsonArray)) { var bsonArray = element.Value.AsBsonArray; if (bsonArray != null && bsonArray.Count > 0) { string referencedCollectionName = GetDocumentCollection(context, bsonArray[0].AsBsonDocument).Name; resourceSetReferences.Add(new Tuple<ResourceType, string, string>(collectionType, element.Name, referencedCollectionName)); } } else { metadata.AddPrimitiveProperty(collectionType, element.Name, elementType); } } metadata.AddResourceSet(collectionName, collectionType); } } foreach (var reference in resourceReferences) { var referencedResourceSet = metadata.ResourceSets.Where(x => x.Name == reference.Item3).SingleOrDefault(); if (referencedResourceSet != null) { metadata.AddResourceSetReferenceProperty(reference.Item1, reference.Item2, referencedResourceSet); } } foreach (var reference in resourceSetReferences) { var referencedResourceSet = metadata.ResourceSets.Where(x => x.Name == reference.Item3).SingleOrDefault(); if (referencedResourceSet != null) { metadata.AddResourceSetReferenceProperty(reference.Item1, reference.Item2, referencedResourceSet); } } }
protected override void PopulateMetadata(DSPMetadata metadata, MongoContext context) { var itemsType = new ResourceType(typeof(Dictionary<string, object>), ResourceTypeKind.ComplexType, null, "Northwind", "Items", false); foreach (var collectionName in GetCollectionNames(context)) { var collectionType = metadata.AddEntityType(collectionName); metadata.AddKeyProperty(collectionType, "Id", typeof(string)); metadata.AddComplexProperty(collectionType, "Items", itemsType); metadata.AddResourceSet(collectionName, collectionType); } }