/data/refman/pasoursint/CMSSW_5_3_1/src/OnlineDB/EcalCondDB/interface/IDBObject.h

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#ifndef IDBOBJECT_H
#define IDBOBJECT_H

#include <stdexcept>
#include "OnlineDB/Oracle/interface/Oracle.h"

// XXX remove later
#include <iostream>

class IDBObject {
 public:
  // give the interface class permission to use the functions
  friend class EcalCondDBInterface;

  static int const ECALDB_NROWS=1024;
  
  virtual ~IDBObject() {}

  // Sets the connection
  inline void setConnection(oracle::occi::Environment* env, oracle::occi::Connection* conn) 
    {
      m_env = env;
      m_conn = conn;
    }

  inline oracle::occi::Environment * getEnv() const {
    return m_env;
  }
  inline oracle::occi::Connection * getConn() const {
    return m_conn;
  }

 protected:
  // Database connection to use
  oracle::occi::Environment* m_env;
  oracle::occi::Connection* m_conn;
  
  void checkConnection() const
    throw(std::runtime_error)
    {
      if (m_conn == NULL) {
        throw std::runtime_error("ERROR:  Connection was not set");
      }
    }
};

#endif