ref_counted_util.h revision 3345a6884c488ff3a535c2c9acdd33d74b37e311 
1// Copyright (c) 2006-2008 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 CHROME_COMMON_REF_COUNTED_UTIL_H__
6#define CHROME_COMMON_REF_COUNTED_UTIL_H__
7#pragma once
8
9#include "base/ref_counted.h"
10#include <vector>
11
12// RefCountedVector is just a vector wrapped up with
13// RefCountedThreadSafe.
14template<class T>
15class RefCountedVector
16    : public base::RefCountedThreadSafe<RefCountedVector<T> > {
17 public:
18  RefCountedVector() {}
19  explicit RefCountedVector(const std::vector<T>& initializer)
20      : data(initializer) {}
21
22  std::vector<T> data;
23
24  DISALLOW_COPY_AND_ASSIGN(RefCountedVector<T>);
25};
26
27#endif  // CHROME_COMMON_REF_COUNTED_UTIL_H__
28