third_party/WebKit/public/platform/modules/indexeddb/WebIDBDatabase.h

   1 /*
   2  * Copyright (C) 2010 Google Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  *
   8  * 1.  Redistributions of source code must retain the above copyright
   9  *     notice, this list of conditions and the following disclaimer.
  10  * 2.  Redistributions in binary form must reproduce the above copyright
  11  *     notice, this list of conditions and the following disclaimer in the
  12  *     documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  15  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  16  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  17  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  18  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  19  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  20  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  21  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #ifndef WebIDBDatabase_h
  27 #define WebIDBDatabase_h
  28
  29 #include "public/platform/WebBlobInfo.h"
  30 #include "public/platform/WebCommon.h"
  31 #include "public/platform/modules/indexeddb/WebIDBCursor.h"
  32 #include "public/platform/modules/indexeddb/WebIDBMetadata.h"
  33 #include "public/platform/modules/indexeddb/WebIDBTypes.h"
  34
  35 namespace blink {
  36
  37 class WebData;
  38 class WebIDBCallbacks;
  39 class WebIDBDatabaseCallbacks;
  40 class WebIDBKey;
  41 class WebIDBKeyPath;
  42 class WebIDBKeyRange;
  43
  44 class WebIDBDatabase {
  45 public:
  46     virtual ~WebIDBDatabase() { }
  47
  48     virtual void createObjectStore(long long transactionId, long long objectStoreId, const WebString& name, const WebIDBKeyPath&, bool autoIncrement) { BLINK_ASSERT_NOT_REACHED(); }
  49     virtual void deleteObjectStore(long long transactionId, long long objectStoreId) { BLINK_ASSERT_NOT_REACHED(); }
  50     virtual void createTransaction(long long id, WebIDBDatabaseCallbacks*, const WebVector<long long>& scope, WebIDBTransactionMode) { BLINK_ASSERT_NOT_REACHED(); }
  51     virtual void close() { BLINK_ASSERT_NOT_REACHED(); }
  52     virtual void versionChangeIgnored() { BLINK_ASSERT_NOT_REACHED(); }
  53
  54     virtual void abort(long long transactionId) { BLINK_ASSERT_NOT_REACHED(); }
  55     virtual void commit(long long transactionId) { BLINK_ASSERT_NOT_REACHED(); }
  56
  57     virtual void createIndex(long long transactionId, long long objectStoreId, long long indexId, const WebString& name, const WebIDBKeyPath&, bool unique, bool multiEntry) { BLINK_ASSERT_NOT_REACHED(); }
  58     virtual void deleteIndex(long long transactionId, long long objectStoreId, long long indexId) { BLINK_ASSERT_NOT_REACHED(); }
  59
  60     static const long long minimumIndexId = 30;
  61
  62     typedef WebVector<WebIDBKey> WebIndexKeys;
  63
  64     virtual void get(long long transactionId, long long objectStoreId, long long indexId, const WebIDBKeyRange&, bool keyOnly, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
  65     virtual void getAll(long long transactionId, long long objectStoreId, long long indexId, const WebIDBKeyRange&, long long maxCount, bool keyOnly, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
  66     virtual void put(long long transactionId, long long objectStoreId, const WebData& value, const WebVector<WebBlobInfo>&, const WebIDBKey&, WebIDBPutMode, WebIDBCallbacks*, const WebVector<long long>& indexIds, const WebVector<WebIndexKeys>&) { BLINK_ASSERT_NOT_REACHED(); }
  67     virtual void setIndexKeys(long long transactionId, long long objectStoreId, const WebIDBKey&, const WebVector<long long>& indexIds, const WebVector<WebIndexKeys>&) { BLINK_ASSERT_NOT_REACHED(); }
  68     virtual void setIndexesReady(long long transactionId, long long objectStoreId, const WebVector<long long>& indexIds) { BLINK_ASSERT_NOT_REACHED(); }
  69     virtual void openCursor(long long transactionId, long long objectStoreId, long long indexId, const WebIDBKeyRange&, WebIDBCursorDirection, bool keyOnly, WebIDBTaskType, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
  70     virtual void count(long long transactionId, long long objectStoreId, long long indexId, const WebIDBKeyRange&, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
  71     virtual void deleteRange(long long transactionId, long long objectStoreId, const WebIDBKeyRange&, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
  72     virtual void clear(long long transactionId, long long objectStoreId, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
  73     virtual void ackReceivedBlobs(const WebVector<WebString>& uuids) { BLINK_ASSERT_NOT_REACHED(); }
  74
  75 protected:
  76     WebIDBDatabase() { }
  77 };
  78
  79 } // namespace blink
  80
  81 #endif // WebIDBDatabase_h