//todo: very weirdly, after updating StructureMap to version 3, double dispatch via dynamic not works anymore(http://stackoverflow.com/questions/27011810/mystery-with-dynamic-type-double-dispatch)
private static object ApplyResolver(GenericFamilyExpression builder, IImplementationResolver resolver)
{
if (resolver is StaticResolver)
{
return(builder.Add(((StaticResolver)resolver).Target));
}
if (resolver is InstanceResolver)
{
return(builder.Add(((InstanceResolver)resolver).Instance));
}
if (resolver is DynamicResolver)
{
return(builder.Add(c => ((DynamicResolver)resolver).FactoryFunc()));
}
Assumes.Fail("Unsupported IImplementationResolver implementation");
return(null);
}
private void addConcretionsThatCouldBeClosed(Type @interface, GenericFamilyExpression expression)
{
_concretions.Where(x => x.IsOpenGeneric())
.Where(x => x.CouldCloseTo(@interface))
.Each(type =>
{
try
{
expression.Add(
type.MakeGenericType(@interface.GetGenericArguments()));
}
catch (Exception)
{
// Because I'm too lazy to fight with the f*****g type constraints to "know"
// if it's possible to make the generic type and this is just easier.
}
});
}
private static ObjectInstance ApplyResolver(GenericFamilyExpression builder, InstanceResolver resolver)
{
return builder.Add(resolver.Instance);
}
private static ConfiguredInstance ApplyResolver(GenericFamilyExpression builder, StaticResolver resolver)
{
return builder.Add(resolver.Target);
}
private static LambdaInstance<object> ApplyResolver(GenericFamilyExpression builder, DynamicResolver resolver)
{
return builder.Add(c => resolver.FactoryFunc());
}