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EvictionChecker.h
1 /*
2  * Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 #ifndef HAZELCAST_CLIENT_INTERNAL_EVICTION_EVICTIONCHECKER_H
17 #define HAZELCAST_CLIENT_INTERNAL_EVICTION_EVICTIONCHECKER_H
18 
19 #include <memory>
20 
21 #include "hazelcast/util/HazelcastDll.h"
22 
23 #if defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
24 #pragma warning(push)
25 #pragma warning(disable: 4251) //for dll export
26 #endif
27 
28 namespace hazelcast {
29  namespace client {
30  namespace internal {
31  namespace eviction {
35  class HAZELCAST_API EvictionChecker {
36  public:
40  static const std::auto_ptr <EvictionChecker> EVICT_ALWAYS;
41 
47  virtual bool isEvictionRequired() const = 0;
48  };
49 
50  class HAZELCAST_API EvictAlways : public EvictionChecker {
51  public:
52  //@override
53  bool isEvictionRequired() const;
54  };
55  }
56  }
57  }
58 };
59 
60 #if defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
61 #pragma warning(pop)
62 #endif
63 
64 #endif /* HAZELCAST_CLIENT_INTERNAL_EVICTION_EVICTIONCHECKER_H */
Interface for checking about if eviction is required or not.
Definition: EvictionChecker.h:35
static const std::auto_ptr< EvictionChecker > EVICT_ALWAYS
Empty EvictionChecker to allow eviction always.
Definition: EvictionChecker.h:40