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

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef WebIDBValue_h
   6 #define WebIDBValue_h
   7
   8 #include "public/platform/WebBlobInfo.h"
   9 #include "public/platform/WebData.h"
  10 #include "public/platform/WebVector.h"
  11 #include "public/platform/modules/indexeddb/WebIDBKey.h"
  12 #include "public/platform/modules/indexeddb/WebIDBKeyPath.h"
  13
  14 namespace blink {
  15
  16 struct WebIDBValue {
  17     WebIDBValue() { }
  18     explicit WebIDBValue(const WebData& data) : data(data) { }
  19     WebIDBValue(const WebData& data, const WebVector<WebBlobInfo>& blobInfo) : data(data), webBlobInfo(blobInfo) { }
  20     WebIDBValue(const WebData& data, const WebVector<WebBlobInfo>& blobInfo, const WebIDBKey& primaryKey, const WebIDBKeyPath& keyPath) : data(data), webBlobInfo(blobInfo), primaryKey(primaryKey), keyPath(keyPath) { }
  21
  22     // The serialized JavaScript bits (ignoring blob data) for this IDB Value. Required value.
  23     WebData data;
  24     // Collection of blob info referenced by [[data]]. Optional and empty for values without blobs.
  25     WebVector<WebBlobInfo> webBlobInfo;
  26     // The auto-generated primary key and key path. Both are set when IDB is generating keys (and not JavaScript).
  27     // Optional; If set then a property named [[keyPath]] will be set to [[primaryKey]] on the deserialized
  28     // [[data]] object before calling the event handler.
  29     WebIDBKey primaryKey;
  30     WebIDBKeyPath keyPath;
  31 };
  32
  33 } // namespace blink
  34
  35 #endif