activemq-cpp-3.8.2
Lock.h
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17 
18 #ifndef _DECAF_UTIL_CONCURRENT_LOCK_H_
19 #define _DECAF_UTIL_CONCURRENT_LOCK_H_
20 
22 #include <decaf/util/Config.h>
23 
24 namespace decaf{
25 namespace util{
26 namespace concurrent{
27 
34  class DECAF_API Lock {
35  private:
36 
41  volatile bool locked;
42 
46  Synchronizable* syncObject;
47 
48  private:
49 
50  Lock( const Lock& src );
51  Lock& operator= ( const Lock& src );
52 
53  public:
54 
64  Lock( Synchronizable* object, const bool intiallyLocked = true );
65 
69  virtual ~Lock();
70 
74  void lock();
75 
80  void unlock();
81 
86  bool isLocked() const{ return locked; }
87 
88  };
89 
90 }}}
91 
92 #endif // _DECAF_UTIL_CONCURRENT_LOCK_H_
bool isLocked() const
Indicates whether or not the object is locked.
Definition: Lock.h:86
#define DECAF_API
Definition: Config.h:29
The interface for all synchronizable objects (that is, objects that can be locked and unlocked)...
Definition: Synchronizable.h:37
A wrapper class around a given synchronization mechanism that provides automatic release upon destruc...
Definition: Lock.h:34
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements...
Definition: AprPool.h:25