dbcontext_qsql.hpp

/* dbcontext_qsql.hpp */
/* $Id$ */
#ifndef __dbcontext_qsql_hpp
#define __dbcontext_qsql_hpp

#include <string>

namespace hds
{
  namespace db
  {
    class ContextQSql
    {
    public:
      
      ContextQSql();
      
      ContextQSql(const std::string &host,
          const std::string &db_name,
          const std::string &user,
          const std::string &passwd);
      
      static ContextQSql fromEnv(const std::string host_env    = "HDS_DB_HOST",
                 const std::string db_name_env = "HDS_DB_NAME",
                 const std::string user_env    = "HDS_DB_USER",
                 const std::string passwd_env  = "HDS_DB_PASSWD");
      
      
      void setHost(const std::string &host);
      
      void setDbName(const std::string &db_name);
      
      void setUser(const std::string &user);
      
      void setPasswd(const std::string &passwd);
            
      const std::string& host() const;
      
      const std::string& dbName() const;
      
      const std::string& user() const;
      
      const std::string& passwd() const;
            
    protected:
      
      std::string m_host;    
      std::string m_db_name; 
      std::string m_user;    
      std::string m_passwd;  
    }; 
  }; // db
}; // hds

#endif /* dbcontext_qsql.hpp */