activemq-cpp-3.9.5
ConcurrentMap.h
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17
18#ifndef _DECAF_UTIL_CONCURRENT_CONCURRENTMAP_H_
19#define _DECAF_UTIL_CONCURRENT_CONCURRENTMAP_H_
20
21#include <decaf/util/Config.h>
22#include <decaf/util/Map.h>
23
27
28namespace decaf {
29namespace util {
30namespace concurrent {
31
38 template<typename K, typename V>
39 class ConcurrentMap : public Map<K, V>{
40 public:
41
42 virtual ~ConcurrentMap() {}
43
67 virtual bool putIfAbsent( const K& key, const V& value ) = 0;
68
87 virtual bool remove( const K& key, const V& value ) = 0;
88
108 virtual bool replace( const K& key, const V& oldValue, const V& newValue ) = 0;
109
130 virtual V replace( const K& key, const V& value ) = 0;
131
132 public:
133
134 using Map<K, V>::remove;
135
136 };
137
138}}}
139
140#endif /* _DECAF_UTIL_CONCURRENT_CONCURRENTMAP_H_ */
Map()
Default constructor - does nothing.
Definition Map.h:94
Interface for a Map type that provides additional atomic putIfAbsent, remove, and replace methods alo...
Definition ConcurrentMap.h:39
virtual ~ConcurrentMap()
Definition ConcurrentMap.h:42
virtual bool remove(const K &key, const V &value)=0
Remove entry for key only if currently mapped to given value.
virtual bool replace(const K &key, const V &oldValue, const V &newValue)=0
Replace entry for key only if currently mapped to given value.
virtual V replace(const K &key, const V &value)=0
Replace entry for key only if currently mapped to some value.
virtual bool putIfAbsent(const K &key, const V &value)=0
If the specified key is not already associated with a value, associate it with the given value.
Definition AbstractExecutorService.h:28
Definition AbstractCollection.h:33
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
Definition AprPool.h:25