public JobHostServiceProvider(IServiceCollection descriptors, IServiceProvider rootProvider, IServiceScopeFactory rootScopeFactory)
{
ArgumentNullException.ThrowIfNull(descriptors);
_rootProvider = rootProvider ?? throw new ArgumentNullException(nameof(rootProvider));
_rootScopeFactory = rootScopeFactory ?? throw new ArgumentNullException(nameof(rootScopeFactory));
_container = BuildContainer(descriptors);
_currentResolver = new ScopedResolver(_container);
}
public WebHostServiceProvider(IServiceCollection descriptors)
{
if (descriptors == null)
{
throw new ArgumentNullException(nameof(descriptors));
}
_container = new Container(_defaultContainerRules);
_container.Populate(descriptors);
_container.UseInstance <IServiceProvider>(this);
_container.UseInstance <IServiceScopeFactory>(this);
_currentResolver = new ScopedResolver(_container);
}
public WebHostServiceProvider(IServiceCollection descriptors)
{
if (descriptors == null)
{
throw new ArgumentNullException(nameof(descriptors));
}
// preferInterpretation will be set to true to significanly improve cold start in consumption mode
// it will be set to false for premium and appservice plans to make sure throughput is not impacted
// there is no throughput drop in consumption with this setting.
var preferInterpretation = SystemEnvironment.Instance.IsWindowsConsumption() ? true : false;
_container = new Container(_defaultContainerRules, preferInterpretation: preferInterpretation);
_container.Populate(descriptors);
_container.UseInstance <IServiceProvider>(this);
_container.UseInstance <IServiceScopeFactory>(this);
_currentResolver = new ScopedResolver(_container);
}
