storage/base/aaSaveFlow.h

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim:set ts=2 sw=2 sts=2 et cindent tw=79 ft=cpp: */
   3 /*
   4  * Copyright (C) 2007 Sergey Yanovich <ynvich@gmail.com>
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  */
  21
  22 #ifndef AASAVEFLOW_H
  23 #define AASAVEFLOW_H 1
  24
  25 #define AA_SAVEFLOW_CID \
  26 {0xf55fca12, 0x3ce3, 0x4b1e, {0x82, 0x41, 0x9f, 0x28, 0xf2, 0x8f, 0x14, 0x42}}
  27 #define AA_SAVEFLOW_CONTRACT_ID "@aasii.org/storage/save-flow;1"
  28
  29 #include "aaISaveQuery.h"
  30
  31 class aaIDataNode;
  32 class mozIStorageConnection;
  33 class nsACString;
  34
  35 class aaSaveFlow : public aaISaveQuery
  36 {
  37 public:
  38   aaSaveFlow(nsISupports *aOuter);
  39   virtual ~aaSaveFlow();
  40   NS_DECL_ISUPPORTS
  41   NS_DECL_AAISAVEQUERY
  42
  43   nsresult Init() {return mConnection ? NS_OK : NS_ERROR_INVALID_ARG ;}
  44 private:
  45   friend class aaStorageTest;
  46
  47   nsCOMPtr<mozIStorageConnection> mConnection;
  48
  49   nsEmbedCString mNewTag;
  50   PRInt64 mNewEntityId;
  51   PRInt64 mNewGiveResourceId;
  52   PRInt64 mNewTakeResourceId;
  53   double mNewRate;
  54   double mNewLimit;
  55
  56   nsresult insert(aaIFlow *flow);
  57   nsresult replace(const nsACString &newTag, PRInt64 newEntityId,
  58       const nsACString &oldTag);
  59 };
  60
  61 #endif /* AASAVEFLOW_H */
  62