private InjectionPlan BuildClassNodeInjectionPlan(IClassNode cn,
object cachedInstance,
IClassNode externalConstructor,
IClassNode boundImpl,
IClassNode defaultImpl,
IDictionary <INode, InjectionPlan> memo)
{
if (cachedInstance != null)
{
return(new CsInstance(cn, cachedInstance));
}
else if (externalConstructor != null)
{
BuildInjectionPlan(externalConstructor, memo);
InjectionPlan ip = null;
memo.TryGetValue(externalConstructor, out ip);
return(new Subplan(cn, 0, new InjectionPlan[] { ip }));
}
else if (boundImpl != null && !cn.Equals(boundImpl))
{
// We need to delegate to boundImpl, so recurse.
BuildInjectionPlan(boundImpl, memo);
InjectionPlan ip = null;
memo.TryGetValue(boundImpl, out ip);
return(new Subplan(cn, 0, new InjectionPlan[] { ip }));
}
else if (defaultImpl != null && !cn.Equals(defaultImpl))
{
BuildInjectionPlan(defaultImpl, memo);
InjectionPlan ip = null;
memo.TryGetValue(defaultImpl, out ip);
return(new Subplan(cn, 0, new InjectionPlan[] { ip }));
}
else
{
// if we're here and there is a bound impl or a default impl,
// then we're bound / defaulted to ourselves, so don't add
// other impls to the list of things to consider.
List <IClassNode> candidateImplementations = new List <IClassNode>();
if (boundImpl == null && defaultImpl == null)
{
foreach (var ki in cn.GetKnownImplementations())
{
candidateImplementations.Add(ki);
}
}
candidateImplementations.Add(cn);
List <InjectionPlan> sub_ips = FilterCandidateConstructors(candidateImplementations, memo);
if (candidateImplementations.Count == 1 && candidateImplementations[0].GetFullName().Equals(cn.GetFullName()))
{
return(WrapInjectionPlans(cn, sub_ips, false, -1));
}
else
{
return(WrapInjectionPlans(cn, sub_ips, true, -1));
}
}
}
private InjectionPlan BuildClassNodeInjectionPlan(IClassNode cn,
object cachedInstance,
IClassNode externalConstructor,
IClassNode boundImpl,
IClassNode defaultImpl,
IDictionary<INode, InjectionPlan> memo)
{
if (cachedInstance != null)
{
return new CsInstance(cn, cachedInstance);
}
else if (externalConstructor != null)
{
BuildInjectionPlan(externalConstructor, memo);
InjectionPlan ip = null;
memo.TryGetValue(externalConstructor, out ip);
return new Subplan(cn, 0, new InjectionPlan[] { ip });
}
else if (boundImpl != null && !cn.Equals(boundImpl))
{
// We need to delegate to boundImpl, so recurse.
BuildInjectionPlan(boundImpl, memo);
InjectionPlan ip = null;
memo.TryGetValue(boundImpl, out ip);
return new Subplan(cn, 0, new InjectionPlan[] { ip });
}
else if (defaultImpl != null && !cn.Equals(defaultImpl))
{
BuildInjectionPlan(defaultImpl, memo);
InjectionPlan ip = null;
memo.TryGetValue(defaultImpl, out ip);
return new Subplan(cn, 0, new InjectionPlan[] { ip });
}
else {
// if we're here and there is a bound impl or a default impl,
// then we're bound / defaulted to ourselves, so don't add
// other impls to the list of things to consider.
List<IClassNode> candidateImplementations = new List<IClassNode>();
if (boundImpl == null && defaultImpl == null)
{
foreach (var ki in cn.GetKnownImplementations())
candidateImplementations.Add(ki);
}
candidateImplementations.Add(cn);
List<InjectionPlan> sub_ips = FilterCandidateConstructors(candidateImplementations, memo);
if (candidateImplementations.Count == 1 && candidateImplementations[0].GetFullName().Equals(cn.GetFullName()))
{
return WrapInjectionPlans(cn, sub_ips, false, -1);
}
else
{
return WrapInjectionPlans(cn, sub_ips, true, -1);
}
}
}
