private IActivationSelector ResolveSelector(PlacementStrategy strategy, bool addIfDoesNotExist = false)
{
IActivationSelector result;
var strategyType = strategy.GetType();
if (!this.selectors.TryGetValue(strategyType, out result) && addIfDoesNotExist)
{
result = this.serviceProvider.GetRequiredServiceByKey <Type, IActivationSelector>(strategyType);
this.selectors[strategyType] = result;
}
return(result ?? defaultActivationSelector);
}
private IPlacementDirector ResolveDirector(PlacementStrategy strategy)
{
IPlacementDirector result;
var strategyType = strategy.GetType();
if (!this.directors.TryGetValue(strategyType, out result))
{
result = this.serviceProvider.GetRequiredServiceByKey <Type, IPlacementDirector>(strategyType);
this.directors[strategyType] = result;
}
return(result);
}
private IPlacementDirector ResolveDirector(PlacementStrategy strategy)
{
IPlacementDirector result;
var strategyType = strategy.GetType();
if (!this.directors.TryGetValue(strategyType, out result))
{
var directorType = typeof(IPlacementDirector <>).MakeGenericType(strategyType);
result = (IPlacementDirector)this.serviceProvider.GetRequiredService(directorType);
this.directors[strategyType] = result;
}
return(result);
}
private IActivationSelector ResolveSelector(PlacementStrategy strategy, bool addIfDoesNotExist = false)
{
IActivationSelector result;
var strategyType = strategy.GetType();
if (!this.selectors.TryGetValue(strategyType, out result) && addIfDoesNotExist)
{
var directorType = typeof(IActivationSelector <>).MakeGenericType(strategyType);
result = (IActivationSelector)this.serviceProvider.GetRequiredService(directorType);
this.selectors[strategyType] = result;
}
return(result ?? defaultActivationSelector);
}
private PlacementDirector ResolveDirector(PlacementStrategy strategy)
{
return(directors[strategy.GetType()]);
}