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/
MongoDBCursorIntf.pas
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/
MongoDBCursorIntf.pas
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{***************************************************************************}
{ }
{ Mongo Delphi Driver }
{ }
{ Copyright (c) 2012 Fabricio Colombo }
{ }
{ Licensed under the Apache License, Version 2.0 (the "License"); }
{ you may not use this file except in compliance with the License. }
{ You may obtain a copy of the License at }
{ }
{ http://www.apache.org/licenses/LICENSE-2.0 }
{ }
{ Unless required by applicable law or agreed to in writing, software }
{ distributed under the License is distributed on an "AS IS" BASIS, }
{ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. }
{ See the License for the specific language governing permissions and }
{ limitations under the License. }
{ }
{***************************************************************************}
unit MongoDBCursorIntf;
{$IFDEF FPC}
{$MODE Delphi}
{$ENDIF}
interface
uses BSONTypes;
type
IMongoDBCursor = interface
['{BA92DC10-CEF6-440A-B7B1-1C1E4F79652B}']
function Count: Integer;
function Size: Integer;
function Sort(AOrder: IBSONObject): IMongoDBCursor;
function Hint(AIndexKeys: IBSONObject): IMongoDBCursor;overload;
function Hint(AIndexName: String): IMongoDBCursor;overload;
function Snapshot: IMongoDBCursor;
function Explain: IBSONObject;
function Limit(n: Integer): IMongoDBCursor;
function Skip(n: Integer): IMongoDBCursor;
function BatchSize(n: Integer): IMongoDBCursor;
function HasNext: Boolean;
function Next: IBSONObject;
end;
implementation
end.