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initial commit for connection pools

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Max-Wilhelm Bruker 2012-05-20 18:47:28 +02:00
parent c2edd33e90
commit 981db47f9e
21 changed files with 829 additions and 700 deletions
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29
servatrice/src/servatrice_connection_pool.h Normal file
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#ifndef SERVATRICE_CONNECTION_POOL_H
#define SERVATRICE_CONNECTION_POOL_H
#include <QObject>
#include <QMutex>
#include <QMutexLocker>
class Servatrice_DatabaseInterface;
class Servatrice_ConnectionPool : public QObject {
Q_OBJECT
private:
Servatrice_DatabaseInterface *databaseInterface;
mutable QMutex clientCountMutex;
int clientCount;
public:
Servatrice_ConnectionPool(Servatrice_DatabaseInterface *_databaseInterface)
: databaseInterface(_databaseInterface), clientCount(0)
{
}
Servatrice_DatabaseInterface *getDatabaseInterface() const { return databaseInterface; }
int getClientCount() const { QMutexLocker locker(&clientCountMutex); return clientCount; }
void addClient() { QMutexLocker locker(&clientCountMutex); ++clientCount; }
public slots:
void removeClient() { QMutexLocker locker(&clientCountMutex); --clientCount; }
};
#endif