//Title:        MDMesseger
//Version:      
//Copyright:    Copyright (c) 1999
//Author:       Daljeet
//Company:      TGK
//Description:  
import java.util.*;
import MDMSupport.BuddyTableModel;

public interface DBServerInterface extends org.omg.CORBA.Object {
  public boolean isUserExisting(String userName);
  public BuddyTableModel getBuddyTableModel(String userName);
  public void setStatus(String userName, String status);
  public void addBuddy(String userId, String buddyId);
  public void addBuddies(String userId, Vector buddyIds);
  public void deleteBuddy(String userId, String buddyId);
//Returns a vector of buddy ids and names
  public Vector search(String Speciality, String SubSpeciality,
            String Affiliation, String Association, String BuddyId);
  public BuddyTableModel getInfoAboutUsers(Vector userIds);
  public BuddyTableModel getInfoAboutUsersAndAdd(String userName, Vector userIds);  
  public Vector getUsersForBuddy(String BuddyId);
  public Vector getCodeValues(String Code);
  public boolean isUserOnline(String userName);
  public String getStatus(String userName);
}