/*private static ConfiguredInstance ApplyResolver(GenericFamilyExpression builder, StaticResolver resolver)
* {
* return builder.Add(resolver.Target);
* }
*
* private static ObjectInstance ApplyResolver(GenericFamilyExpression builder, InstanceResolver resolver)
* {
* return builder.Add(resolver.Instance);
* }
*
* private static LambdaInstance<object> ApplyResolver(GenericFamilyExpression builder, DynamicResolver resolver)
* {
* return builder.Add(c => resolver.FactoryFunc());
* }*/
private static GenericFamilyExpression ApplyLifestyleSingle(GenericFamilyExpression registration, Lifestyle lifestyle)
{
if (lifestyle.Name == Lifestyle.Singleton.Name)
{
return(registration.Singleton());
}
if (lifestyle.Name == Lifestyle.Transient.Name)
{
return(registration.LifecycleIs(new TransientLifecycle()));
}
if (lifestyle.Name == Lifestyle.PerWebRequest.Name)
{
return(registration.LifecycleIs(new UniquePerRequestLifecycle()));
}
if (lifestyle.Name == Lifestyle.Unmanaged.Name)
{
return(registration);
}
if (lifestyle.Name == Lifestyle.ProviderDefault.Name)
{
return(registration);
}
if (lifestyle.Name == Lifestyle.Default.Name)
{
return(registration.Singleton());
}
throw new ArgumentException(string.Format("Unknown lifestyle : {0}", lifestyle), "lifestyle");
}
public static GenericFamilyExpression Use(this GenericFamilyExpression expression,
object instance, bool dispose)
{
if (dispose)
{
expression.Use(instance);
}
else
{
expression.UseLightweightInstance(instance).WithNoLifecycle();
}
return(expression);
}
private GenericFamilyExpression SetLifetime(GenericFamilyExpression e)
{
switch (LifetimeForRegisters)
{
case ServiceRegistrarLifetime.Transient: return(e); // e.LifecycleIs(InstanceScope.Transient);
case ServiceRegistrarLifetime.Singleton: return(e.LifecycleIs(InstanceScope.Singleton));
case ServiceRegistrarLifetime.Thread: return(e.LifecycleIs(InstanceScope.ThreadLocal));
case ServiceRegistrarLifetime.Request: return(e.LifecycleIs(InstanceScope.PerRequest));
default: throw new NotSupportedException();
}
}
private static ConfiguredInstance CreateExpression(this GenericFamilyExpression obj,
bool IsSingleton, Type concrete, string Name)
{
if (IsSingleton)
{
obj = obj.Singleton();
}
var res = obj.Use(concrete);
if (!string.IsNullOrEmpty(Name))
{
res.Named(Name);
}
return(res);
}
public static GenericFamilyExpression LifecycleIs(this GenericFamilyExpression instance, ServiceLifetime lifetime)
{
switch (lifetime)
{
case ServiceLifetime.Singleton:
return(instance.LifecycleIs(Lifecycles.Singleton));
case ServiceLifetime.Scoped:
return(instance.LifecycleIs(Lifecycles.Container));
case ServiceLifetime.Transient:
return(instance.LifecycleIs(Lifecycles.Unique));
default:
throw new ArgumentOutOfRangeException(nameof(lifetime), lifetime, null);
}
}
//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 GenericFamilyExpression ApplyLifestyleSingle(GenericFamilyExpression registration, Lifestyle lifestyle)
{
if (lifestyle.Name == Lifestyle.Singleton.Name)
return registration.Singleton();
if (lifestyle.Name == Lifestyle.Transient.Name)
return registration.LifecycleIs(InstanceScope.PerRequest);
if (lifestyle.Name == Lifestyle.PerWebRequest.Name)
return registration.HttpContextScoped();
if (lifestyle.Name == Lifestyle.Unmanaged.Name)
return registration;
if (lifestyle.Name == Lifestyle.ProviderDefault.Name)
return registration;
if (lifestyle.Name == Lifestyle.Default.Name)
return registration.Singleton();
throw new ArgumentException(string.Format("Unknown lifestyle : {0}", lifestyle), "lifestyle");
}
/// <summary>
/// Convenience method to mark a PluginFamily as HttpContext scoped
/// </summary>
/// <returns></returns>
public static GenericFamilyExpression HttpContextScoped(this GenericFamilyExpression expression)
{
return(expression.LifecycleIs(WebLifecycles.HttpContext));
}
/// <summary>
/// Convenience method to mark a PluginFamily as a Hybrid lifecycle
/// </summary>
/// <returns></returns>
public static GenericFamilyExpression HybridHttpOrThreadLocalScoped(this GenericFamilyExpression expression)
{
return(expression.LifecycleIs(WebLifecycles.Hybrid));
}
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());
}
public static GenericFamilyExpression UseLightweightInstance(
this GenericFamilyExpression expression, object instance)
{
expression.Use(new LightweightObjectInstance(instance));
return(expression);
}
public static GenericFamilyExpression WithNoLifecycle(this GenericFamilyExpression expression)
{
expression.LifecycleIs(new NoLifecycle());
return(expression);
}