internal static Expression OptimizeObjectGraph(Container container, Expression expression)
{
var lifestyleInfos = PerObjectGraphOptimizableRegistrationFinder.Find(expression, container);
if (lifestyleInfos.Any())
{
return(OptimizeExpression(container, expression, lifestyleInfos));
}
return(expression);
}
public static OptimizableLifestyleInfo[] Find(Expression expression, Container container)
{
var finder = new PerObjectGraphOptimizableRegistrationFinder(container);
finder.Visit(expression);
var lifestyleGroups = finder.perObjectGraphRegistrations
.GroupBy(r => r.Registration.Lifestyle, ReferenceEqualityComparer <Lifestyle> .Instance);
return((
from lifestyleGroup in lifestyleGroups
select new OptimizableLifestyleInfo(
(ScopedLifestyle)lifestyleGroup.Key,
lifestyleGroup.GroupBy(info => info.Registration,
ReferenceEqualityComparer <Registration> .Instance)
.Select(g => g.First())))
.ToArray());
}
