private void WarmUpService <TServiceSettings, THandler>(ServiceTypeEnum serviceType)
where TServiceSettings : BaseServiceSettingsElastic
where THandler : IServiceHandler <TServiceSettings>
{
var services = serviceQuery.GetByType((int)serviceType).ToList();
var handler = serviceProvider.GetService <THandler>();
foreach (var service in services)
{
ProcessTypeEnum processType;
switch (serviceType)
{
case ServiceTypeEnum.Classifier:
processType = ProcessTypeEnum.ClassifierActivate;
break;
case ServiceTypeEnum.Prc:
processType = ProcessTypeEnum.PrcActivate;
break;
case ServiceTypeEnum.Search:
processType = ProcessTypeEnum.SearchActivate;
break;
default:
throw new Exception("Try to warm up service with undefined process activation type!");
}
if (service.Status != (int)ServiceStatusEnum.Active)
{
continue;
}
var settings = serviceQuery.GetSettings <TServiceSettings>(service.Id);
var process = processHandler.Create(
processType,
service.Id,
service,
string.Format(Resources.ServiceResources.Activating_0_Service_1, serviceType, service.Name));
service.ProcessIdList.Add(process.Id);
serviceQuery.Update(service.Id, service);
processHandler.Start(process, (tokenSource) => handler.Activate(process.Id, settings, tokenSource.Token));
}
}
