using com.itac.oib; using com.itac.oib.displayservice.service; using com.itac.oib.linecontrol.service; using com.itac.oib.siplacepro.service; using com.itac.oib.siplacesetupcenter.service; namespace com.itac.mes.domain { public interface OIBService : ISiplaceSetupCenter, IAdapterControl, ILineControl, ISiplacePro, IDisplayService { } }