public NewsManager(NewsPortalDB db)
{
_db = db;
}
public TopicManager(NewsPortalDB db)
{
_db = db;
}
public NewsManager(NewsPortalDB db) : base(db)
{
}
public TopicManager(NewsPortalDB db) : base(db)
{
}
public BaseManager(NewsPortalDB db)
{
_db = db;
}
