public IEnumerable <object> FindAs(Type documentType, IMongoQuery query, QueryFlags modes, IMongoSortBy sortBy, int skip, int first, IMongoFields fields) { var iter = QueryCompiler.Query(Documents, Documents2, query, sortBy, skip, first); if (fields == null) { return(iter.Select(x => BsonSerializer.Deserialize(x, documentType))); } var project = FieldCompiler.GetFunction(fields); return(iter.Select(project).Select(x => BsonSerializer.Deserialize(x, documentType))); }
public object FindAndModifyAs(Type documentType, IMongoQuery query, IMongoSortBy sortBy, IMongoUpdate update, IMongoFields fields, bool returnNew, bool upsert, out UpdateResult result) { foreach (var document in QueryCompiler.Query(Documents, Documents2, query, sortBy, 0, 0)) { // if old is needed then deep(!) clone before update //_131103_185751 BsonDocument output = null; if (!returnNew) { output = document.DeepClone().AsBsonDocument; } UpdateDocument(document, UpdateCompiler.GetFunction((IConvertibleToBsonDocument)update, null, false)); if (returnNew) { output = document; } // project if (fields != null) { var project = FieldCompiler.GetFunction(fields); output = project(output); } // if old is needed then return it as already deep cloned result = new SimpleUpdateResult(1, true); if (!returnNew && documentType == typeof(Dictionary)) { return(new Dictionary(output)); } else { // deserialize to required type return(BsonSerializer.Deserialize(output, documentType)); } } // not found, insert if (upsert) { var document = InsertNewDocument(query, update); result = new SimpleUpdateResult(1, false); return(returnNew ? BsonSerializer.Deserialize(document, documentType) : null); } result = new SimpleUpdateResult(0, false); return(null); }
internal static Func <BsonDocument, BsonDocument> GetFunction(IMongoFields fields) { var compiler = new FieldCompiler(fields); return(compiler.Select); }
internal static Func<BsonDocument, BsonDocument> GetFunction(IMongoFields fields) { var compiler = new FieldCompiler(fields); return compiler.Select; }