public static InjectionInfo Parse(Type type, BindingFlags bindingFlags, InjectorFlags injectorFlags)
{
var info = new InjectionInfo();
if (bindingFlags.Has(BindingFlags.SetProperty))
{
ParsePropertyAttributes <Inject>(type, info);
}
if (bindingFlags.Has(BindingFlags.SetField))
{
ParseFieldAttributes <Inject>(type, info);
}
if (!injectorFlags.Has(InjectorFlags.PreventPostInjection))
{
ParseMethodAttributes <PostInjection>(type, info);
}
if (!injectorFlags.Has(InjectorFlags.PreventCleanup))
{
ParseMethodAttributes <Cleanup>(type, info);
}
return(info);
}
private InjectionInfo RetrieveInfo(Type type, BindingFlags bindingFlags, InjectorFlags injectorFlag)
{
InjectionInfo info;
if (!infoMap.TryGetValue(type, out info))
{
infoMap[type] = info = InfoParser.Parse(type, bindingFlags, injectorFlag);
}
return(info);
}
internal void Inject <T> (T instance,
Func <Type, object, object> getInstanceHandler,
Action <Action> cleanupHandler,
BindingFlags bindingFlags,
InjectorFlags injectorFlags)
{
var key = instance.GetType();
var info = RetrieveInfo(key, bindingFlags, injectorFlags);
if (info.HasInjections())
{
InjectInstances(getInstanceHandler, instance, key, info.Injections, bindingFlags);
}
if (info.HasCalls <PostInjection>())
{
InvokeMethods(instance, info.GetCalls <PostInjection>());
}
if (info.HasCalls <Cleanup>())
{
RegisterCleanups(cleanupHandler, instance, info.GetCalls <Cleanup>());
}
}
public static bool Has(this InjectorFlags flags, InjectorFlags flag)
{
return((flags & flag) != 0);
}