FF4 - Renamed directory to 'objects'

- Better name for new object directory.

src/objects/TDB.h

@@ -0,0 +1,69 @@
+////////////////////////////////////////////////////////////////////////////////
+// task - a command line task list manager.
+//
+// Copyright 2006 - 2009, Paul Beckingham.
+// All rights reserved.
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 2 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, write to the
+//
+//     Free Software Foundation, Inc.,
+//     51 Franklin Street, Fifth Floor,
+//     Boston, MA
+//     02110-1301
+//     USA
+//
+////////////////////////////////////////////////////////////////////////////////
+#ifndef INCLUDED_TDB
+#define INCLUDED_TDB
+
+#include <map>
+#include <vector>
+#include <string>
+#include "Filter.h"
+#include "T.h"
+
+class TDB
+{
+public:
+  TDB ();                      // Default constructor
+  TDB (const TDB&);            // Copy constructor
+  TDB& operator= (const TDB&); // Assignment operator
+  ~TDB ();                     // Destructor
+
+  void  location (const std::string&);
+
+  void  lock (bool lockFile = true);
+  void  unlock ();
+
+  int   load (std::vector <T>&, Filter&);
+  void  add (T&);
+  void  update (T&, T&);
+  int   commit ();
+  void  upgrade ();
+
+private:
+  void  getPendingFiles (std::vector <std::string>);
+  void  getCompletedFiles (std::vector <std::string>);
+  FILE* openAndLock (const std::string&);
+
+private:
+  std::map <std::string, FILE*> mLocations;
+  bool mLock;
+  bool mAllOpenAndLocked;
+
+  // TODO Need cache of raw file contents.
+};
+
+#endif
+////////////////////////////////////////////////////////////////////////////////