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SingleInstanceLockFactory.h
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1 // Copyright (c) 2009-2011 Alan Wright. All rights reserved.
3 // Distributable under the terms of either the Apache License (Version 2.0)
4 // or the GNU Lesser General Public License.
6 
7 #ifndef SINGLEINSTANCELOCKFACTORY_H
8 #define SINGLEINSTANCELOCKFACTORY_H
9 
10 #include "LockFactory.h"
11 
12 namespace Lucene
13 {
20  class LPPAPI SingleInstanceLockFactory : public LockFactory
21  {
22  public:
24  virtual ~SingleInstanceLockFactory();
25 
27 
28  protected:
29  HashSet<String> locks;
30 
31  public:
34  virtual LockPtr makeLock(const String& lockName);
35 
40  virtual void clearLock(const String& lockName);
41  };
42 }
43 
44 #endif

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