1 files changed, 25 insertions, 5 deletions

diff --git a/server/src/pracrodaopgsql.h b/server/src/pracrodaopgsql.h
index b226cfd..b3e0c86 100644
--- a/server/src/pracrodaopgsql.h
+++ b/server/src/pracrodaopgsql.h
@@ -32,25 +32,45 @@
 
 #ifndef WITHOUT_DB
 
-#include "pracrodao.h"
+#include <string>
 #include <pqxx/pqxx>
 
+#include "pracrodao.h"
+
 class PracroDAOPgsql : public PracroDAO
 {
 public:
-  PracroDAOPgsql(std::string _host, std::string _port, std::string _user, std::string _passwd, std::string _dbname);
+  PracroDAOPgsql(std::string _host, std::string _port,
+                 std::string _user, std::string _passwd, std::string _dbname);
   ~PracroDAOPgsql();
 
-  void commitTransaction(std::string user, std::string patientid, Macro &macro, Fields &fields, time_t now);
-  Values getLatestValues(std::string patientid, Macro *macro, Fieldnames &fieldnames, time_t oldest);
-  unsigned nrOfCommits(std::string patientid, std::string macroname, time_t oldest);
+  void commitTransaction(std::string user,
+                         std::string patientid,
+                         Macro &macro,
+                         Fields &fields,
+                         time_t now);
+  Values getLatestValues(std::string patientid,
+                         Macro *macro,
+                         Fieldnames &fieldnames,
+                         time_t oldest);
+  unsigned nrOfCommits(std::string patientid,
+                       std::string macroname,
+                       time_t oldest);
 
   void addFieldname(std::string name, std::string description);
   void delFieldname(std::string name);
   std::vector<Fieldname> getFieldnames();
 
+  void commit();
+  void discard();
+  std::string serialise();
+  void restore(const std::string &data);
+
 private:
   pqxx::connection  *conn;
+  pqxx::work *W;
+  
+  std::string statements;
 };
 
 #endif/*WITHOUT_DB*/