1/*
2 * Copyright (C) 2017 Apple 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 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "Supplementable.h"
29
30namespace WebCore {
31
32class DOMCacheStorage;
33class WorkerGlobalScope;
34
35class WorkerGlobalScopeCaches : public Supplement<WorkerGlobalScope> {
36 WTF_MAKE_FAST_ALLOCATED;
37public:
38 explicit WorkerGlobalScopeCaches(WorkerGlobalScope& scope)
39 : m_scope(scope)
40 {
41 }
42
43 static DOMCacheStorage* caches(WorkerGlobalScope&);
44
45private:
46 static WorkerGlobalScopeCaches* from(WorkerGlobalScope&);
47 static const char* supplementName();
48 DOMCacheStorage* caches() const;
49
50 WorkerGlobalScope& m_scope;
51 mutable RefPtr<DOMCacheStorage> m_caches;
52};
53
54} // namespace WebCore
55
56