storage/base/aaSaveEvent.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) 2007,2008 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 AASAVEEVENT_H
  23 #define AASAVEEVENT_H 1
  24
  25 #define AA_SAVEEVENT_CID \
  26 {0xc1b3d0a4, 0x9286, 0x42aa, {0xa1, 0x0f, 0x5c, 0x72, 0xa9, 0x7a, 0x04, 0x90}}
  27
  28 #include "aaISqlTransaction.h"
  29 #include "aaIStorager.h"
  30
  31 class aaIEvent;
  32 class aaISqlRequest;
  33 #ifdef DEBUG
  34 #include "aaIEvent.h"
  35 #include "aaISqlRequest.h"
  36 #include "mozIStorageConnection.h"
  37 #endif
  38
  39 class aaSaveEvent : public aaISqlTransaction,
  40                     public aaIStorager
  41 {
  42 public:
  43   aaSaveEvent();
  44   NS_DECL_ISUPPORTS
  45   NS_DECL_AAISQLTRANSACTION
  46   NS_DECL_AAISTORAGER
  47
  48 private:
  49   ~aaSaveEvent() {}
  50   friend class aaStorageTest;
  51
  52   nsCOMPtr<aaIEvent> mEvent;
  53   nsCOMPtr<aaISqlRequest> mEventInserter;
  54   nsCOMPtr<aaISqlRequest> mEventIdLoader;
  55   nsCOMPtr<aaISqlRequest> mStateLoader;
  56   nsCOMPtr<aaISqlRequest> mTransferInserter;
  57   nsCOMPtr<aaISqlRequest> mTransferIdLoader;
  58   nsCOMPtr<aaISqlRequest> mSideInserter;
  59   nsCOMPtr<aaISqlTransaction> mStateInserter;
  60   nsCOMPtr<aaISqlRequest> mFactLoader;
  61   nsCOMPtr<aaISqlTransaction> mRuleLoader;
  62   nsCOMPtr<aaISqlRequest> mEventDeleter;
  63   nsCOMPtr<aaISqlRequest> mTransferDeleter;
  64   nsCOMPtr<aaISqlRequest> mSideDeleter;
  65
  66   nsresult insertEvent(aaISqliteChannel *aChannel);
  67   nsresult processFact(aaISqliteChannel *aChannel, PRUint32 aIndex);
  68   nsresult loadFlowState(aaISqliteChannel *aChannel, aaIFlow *aFlow,
  69       aaIState * * aState);
  70   nsresult insertTransfer(aaISqliteChannel *aChannel, aaIFact *aFact);
  71   nsresult loadRules(aaISqliteChannel *aChannel, aaIFact *aFact);
  72   nsresult insertSide(aaISqliteChannel *aChannel, aaIState *aState);
  73   nsresult insertState(aaISqliteChannel *aChannel, aaIState *aState);
  74   nsresult setStates(aaISqliteChannel *aChannel, aaIFact *aFact, PRBool insert);
  75
  76   nsresult cleanEvent(aaISqliteChannel *aChannel);
  77   nsresult deleteSide(aaISqliteChannel *aChannel);
  78   nsresult deleteTransfer(aaISqliteChannel *aChannel);
  79   nsresult deleteEvent(aaISqliteChannel *aChannel);
  80 };
  81
  82 #endif /* AASAVEEVENT_H */