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ConnectionHandler.h

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#ifndef CondCore_DBCommon_ConnectionHandler_H
#define CondCore_DBCommon_ConnectionHandler_H
//
// Package:     DBCommon
// Class  :     ConnectionHandler
// 
//
// Author:      Zhen Xie
//
#include <map>
#include <string>
namespace cond{
  class DBSession;
  class Connection;
  class ConnectionHandler{
  public:
    static ConnectionHandler& Instance();
    void registerConnection(const std::string& name,
                            const std::string& con,
                            int timeOutInSec=0);
    void registerConnection(const std::string& userconnect,
                            cond::DBSession& session,
                            int timeOutInSec=0);
    void removeConnection( const std::string& name );
    void connect(cond::DBSession* session);
    void disconnectAll();
    ConnectionHandler(){}
    Connection* getConnection( const std::string& name );
  private:
    ConnectionHandler( ConnectionHandler& );
    ConnectionHandler& operator=(const ConnectionHandler&);
    ~ConnectionHandler(); 
  private:
    std::map<std::string,cond::Connection*> m_registry;
  };// class ConnectionHandler
}//ns cond
#endif

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