public BLLEndring(IDBEndring endringStub)
{
dbEndring = endringStub;
}
public EndringBLL(IDBEndring dbEndringStub)
{
dbEndring = dbEndringStub;
}
public EndringBLL(DBContext db)
{
_endring = new DBEndring(db);
}
public EndringBLL()
{
dbEndring = new DBEndring();
}