In This Package:

IDbiService Class Reference

Interface for a thin wrapper around the DatabaseInterface. More...

#include <IDbiService.h>

Inheritance diagram for IDbiService:

[legend]Collaboration diagram for IDbiService:[legend]List of all members.

Public Types
	SUCCESS
	NO_INTERFACE
	VERSMISMATCH
	LAST_ERROR
enum	Status
Public Member Functions
virtual StatusCode	ShowStatistics () const =0
virtual StatusCode	queryInterface (const InterfaceID &riid, void **ppvInterface)=0
virtual unsigned long	addRef ()=0
virtual unsigned long	release ()=0
Static Public Member Functions
static const InterfaceID &	interfaceID ()
	Retrieve interface ID.
Public Attributes
	SUCCESS
	NO_INTERFACE
	VERSMISMATCH
	LAST_ERROR

---

Detailed Description

Interface for a thin wrapper around the DatabaseInterface.

Author:

Nathaniel Tagg (tagg@minos.phy.tufts.edu)

Note that this class doesn't actually DO anything, and provides no useful interface; it's just here to satisfy GAUDI.

Users interface to database elements by using datbase row objects that derive from DbiTableRow.

Users can pull these data from the database using DbiResultPtr, a templated class that performs the query on the user's behalf.

Users can write data by using DbiWriter, a templated class that performs database writes and entry logs on the users behalf.

Definition at line 30 of file IDbiService.h.

---

Member Function Documentation

static const InterfaceID& IDbiService::interfaceID

(

)

[inline, static]

Retrieve interface ID.

Reimplemented from IInterface.

Definition at line 34 of file IDbiService.h.

{ return IID_IDbiService; }

virtual StatusCode IDbiService::ShowStatistics

(

)

const [pure virtual]

Implemented in DbiSvc.

---

The documentation for this class was generated from the following file:

• /home/dayabay/installs/trunk_2011_04_11_opt/NuWa-trunk/dybgaudi/Database/DatabaseInterface/DatabaseInterface/IDbiService.h

---