public object GetContextService(ITisServiceInfo oServiceInfo)
        {
            object oService = CheckedServicesAccessor.GetService(oServiceInfo);

            return(oService);
        }
        public object GetContextService(Type oServiceType)
        {
            object oService = CheckedServicesAccessor.GetService(oServiceType);

            return(oService);
        }
        public object GetContextService(Type oServiceType, string sInstanceName)
        {
            object oService = CheckedServicesAccessor.GetService(oServiceType, sInstanceName);

            return(oService);
        }
        public object GetContextService(string sServiceName)
        {
            object oService = CheckedServicesAccessor.GetService(sServiceName);

            return(oService);
        }