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comparison Core/Cache/MemoryObjectCache.h @ 3563:4812825e69fc

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accessor to the cache can now require to be unique
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 07 Nov 2019 15:35:18 +0100
parents fb759c9efd73
children 94f4a18a79cc
comparison
equal deleted inserted replaced
3562:f47149cdc048 3563:4812825e69fc
81 void Acquire(const std::string& key, 81 void Acquire(const std::string& key,
82 ICacheable* value); 82 ICacheable* value);
83 83
84 void Invalidate(const std::string& key); 84 void Invalidate(const std::string& key);
85 85
86 class Reader : public boost::noncopyable 86 class Accessor : public boost::noncopyable
87 { 87 {
88 private: 88 private:
89 #if !defined(__EMSCRIPTEN__) 89 #if !defined(__EMSCRIPTEN__)
90 ReaderLock contentLock_; 90 ReaderLock readerLock_;
91 WriterLock writerLock_;
91 boost::mutex::scoped_lock cacheLock_; 92 boost::mutex::scoped_lock cacheLock_;
92 #endif 93 #endif
93 94
94 Item* item_; 95 Item* item_;
95 96
96 public: 97 public:
97 Reader(MemoryObjectCache& cache, 98 Accessor(MemoryObjectCache& cache,
98 const std::string& key); 99 const std::string& key,
100 bool unique);
99 101
100 bool IsValid() const 102 bool IsValid() const
101 { 103 {
102 return item_ != NULL; 104 return item_ != NULL;
103 } 105 }