class HDetParOra2Io: public HDetParIo

 constructor gets a pointer to the connection class

 destructor

 commits all changes
EXEC SQL COMMIT WORK;

 discards all changes since last commit
EXEC SQL ROLLBACK WORK;

 shows SQL error messages

 Gets the actual run id from the runtime database and compares it with
 the last used actRunId for fetching data.
 If they are different, the run start time (converted to ansi C time) is
 read from Oracle and stored together with the run id in the data members
 run_id and runStart

 returns the experiment location
 (HADES_CAVE: beamtime runs,  VIRTUAL: simulation runs)

 returns the timestamp set by the user to read historic data

 finds out if a version for the parameter container has been set by
 the user (typically by defining a reference run for initialisation
 in the macro
 returns -1, if no version found

 return the parameter_context_id

 sets the changed flag, id of actual run as version and the comment

 sets the changed flag, the version and the comment

 Adds the geometry parameter container to the list of containers

 Reads the geometry

 Adds the reference modules and inner components to list of geometry objets to be read

 Reads the alignment version

 Reads the detector id

 Reads the geometry version for the detector by name

 Reads the geometry version for the detector by id

 Reads the ids for the geometry
EXEC SQL BEGIN DECLARE SECTION;

 Reads the volume points
EXEC SQL BEGIN DECLARE SECTION;

 Reads the transformation
EXEC SQL BEGIN DECLARE SECTION;

 Reads the alignment transformation
EXEC SQL BEGIN DECLARE SECTION;

 creates a new alignment version