Isis 3.0 Developer's Reference (API)

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Database.h

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#if !defined(Database_h)
#define Database_h

#include <string>
#include <vector>
#include <iostream>
#include "DbProfile.h"
#include "iException.h"
#include <QSqlDatabase>

namespace Isis {

  class Database : public QSqlDatabase {
    public:
      typedef  enum {
        Connect,      
        DoNotConnect  
      } Access;

      Database();
      Database(Access dbConn);
      Database(const std::string &connName, const std::string &driverType);
      Database(const std::string &name, Access dbConn = Connect);
      Database(const DbProfile &profile, Access dbConn = Connect);
      virtual ~Database();

      std::string Name() const {
        return (_name);
      }

      void makePersistant();
      bool isPersistant() const;
      void setAsDefault();
      Database clone(const std::string &name) const;
      std::vector<std::string> getTables() const;
      std::vector<std::string> getViews() const;
      std::vector<std::string> getSystemTables() const;

      static void remove(const std::string &name);

      static bool addAccessConfig(const std::string &confFile);
      static DbProfile getProfile(const std::string &name);

    protected:
      Database(const QSqlDatabase &other, const std::string &name);
      QSqlDatabase init(const DbProfile &profile, Access dbConn = Connect);
      QSqlDatabase init(const std::string &name = "",
                        const std::string &driverType = "");
      void configureAccess(QSqlDatabase &db, const DbProfile &profile);

    private:
      static std::string _actualConnectionName; 
      std::string _name;           

      void tossDbError(const std::string &message, const char *f, int l) const
      throw(iException &);
  };

}
#endif