#ifndef FAIRDETPARORAIO_H
#define FAIRDETPARORAIO_H

#include "FairDetParIo.h"

class FairOraConn;
class FairRtdbRun;

class FairParOraSet : public TNamed
{
  public:
    Int_t contextId;         // Id of context
    Double_t versDate[2];    // Actual date range of parameters
    FairParOraSet(const char* pName);
    ~FairParOraSet() {}
    void clearVersDate();
    ClassDef(FairParOraSet,0)
};

class FairDetParOraIo : public FairDetParIo
{
  protected:
    FairOraConn* pConn;        // pointer to Oracle connection class
    FairRtdbRun* actContVers;  // pointer to the actual list of container versions
    Int_t actRunId;           // actual runId (can be -1 if there are no data in Oracle)
    TList* containerList;     // list of parameter containers
  public:
    FairDetParOraIo(FairOraConn* p=0);
    virtual ~FairDetParOraIo(void);
    void commit(void);
    void rollback(void);
    void showSqlError(const char*);
    Int_t getActRunId(void) { return actRunId; }
    Int_t getRunStart(FairParSet* pPar=0);
    Int_t getPredefVersion(FairParSet*);
    const char* getHistoryDate();
  protected:
    void setChanged(FairParSet*);
    FairParOraSet* getOraSet(FairParSet*);
    Int_t getContextId(const char*,const char*);
  private:
    ClassDef(FairDetParOraIo,0) // base class for the detector interface to Oracle
};

#endif  /* !FAIRDETPARORAIO_H */