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comparison Plugin/Cache/IPrefetchPolicy.h @ 0:02f7a0400a91

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initial commit
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 25 Feb 2015 13:45:35 +0100
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children 3809121c3290
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-1:000000000000 0:02f7a0400a91
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 *
6 * This program is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU Affero General Public License
8 * as published by the Free Software Foundation, either version 3 of
9 * the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Affero General Public License for more details.
15 *
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 **/
19
20
21 #pragma once
22
23 #include "CacheIndex.h"
24
25 #include <boost/noncopyable.hpp>
26 #include <list>
27
28 namespace OrthancPlugins
29 {
30 class CacheScheduler;
31
32 class IPrefetchPolicy : public boost::noncopyable
33 {
34 public:
35 virtual ~IPrefetchPolicy()
36 {
37 }
38
39 // Mutual exclusion is enforced when calling this method.
40 // "toPrefetch" must be listed from top-priority to low-priority.
41 virtual void Apply(std::list<CacheIndex>& toPrefetch,
42 CacheScheduler& cache,
43 const CacheIndex& index,
44 const std::string& content) = 0;
45 };
46 }