DIAB is now Unity

MSDN Blog Postings » DIAB is now Unity

MSDN Blog Postings » DIAB is now Unity — Tue, 15 Jan 2008 05:23:58 GMT

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re: DIAB is now Unity

bradwils — Tue, 15 Jan 2008 18:34:20 GMT

Your sample usage doesn't appear to be legal given your interface.

re: DIAB is now Unity

gmelnik — Tue, 15 Jan 2008 19:03:33 GMT

Brad, there are also non-parametrized overloads for those methods - for the sake of simplicity, I've only listed one method from each group.

Enterprise Library 4.0中的依赖注入容器（Unity）预览

TerryLee — Tue, 15 Jan 2008 19:14:25 GMT

re: DIAB is now Unity

derekgreer — Mon, 21 Jan 2008 05:03:03 GMT

Grigori, while I like the idea of the P&P group providing a container for Object Builder, I would rather an object factory pipeline container be delivered rather than one specifically focused on DI. Object Builder is currently used for both Dependency Injection (give me service XYZ, generic dependency MyBlah, etc.) as well as for broader Inversion of Control usages (register my events, register my actions, register my commands, register my services, etc.) and can even be used as a general purpose factory (e.g. MyObjectBuilderContainer.Create<MyType>()).

I understand the desire to provide a simple interface for accomplishing dependency injection, but with this approach it looks like many of us are still going to be left to build our own containers if we want to do stuff like write our own Strategies, Policies, etc (assuming this is still the underlying architecture).

- Derek

re: DIAB is now Unity

gmelnik — Wed, 23 Jan 2008 00:22:30 GMT

@derekgreer

Derek, ObjectBuilder is a pipeline. We envision that once Unity is released, you would not need to use ObjectBuilder directly. We'll provide an extensibility mechanism for Unity and, yes, documentation and examples on how to do it, which hopefully will be a good foundation for what you are trying to do. I'll do another blog posting on that this week.

Grigori

re: DIAB is now Unity

FrancoisTanguay — Thu, 24 Jan 2008 00:00:57 GMT

Will Unity provide built-in strategies for interception?

Also, in the past I needed to register type mappings and singleton instances on a more complex contract than simply a name (key). Complex contracts can include specifications such as: target database, security level required, thread safety, reliability, ...

For that, I was happy with ObjectBuilder which uses an object as the key.

re: DIAB is now Unity

FrancoisTanguay — Thu, 24 Jan 2008 00:13:46 GMT

And I know I'll have time to write about it when it comes out, but naming wise, I don't really like TFrom, To... It doesn't tell much...

(TInterface or TService) and (TClass or TConcrete) are better imho.

And I'd make a distinction between Get<T> and Find<T>: Find returns default(T) if not found, Get calls Find and throws if default<T> is returned.

The former(as posted) increases code that has to be written.

ILogger logger = container.Get<ILogger>();

if (logger == null) { throw new ServiceNotFoundException(typeof(ILogger)); }

logger.Log("Customer Created");

while the later:

container.Get<ILogger>().Log("Customer Created");

Deconstructing ObjectBuilder - Introduction

Software Mechanics — Sat, 26 Jan 2008 10:18:02 GMT

Deconstructing ObjectBuilder - Introduction

Unite with Unity

Being Scott Densmore — Wed, 30 Jan 2008 08:34:41 GMT

Unity is our new Dependency Injection Container that will soon be available. Read more from Grigori .

Unite with Unity

Noticias externas — Wed, 30 Jan 2008 09:32:32 GMT

Unity is our new Dependency Injection Container that will soon be available. Read more from Grigori

Unity Workshop in Redmond

Tom Hollander's blog — Wed, 30 Jan 2008 12:25:22 GMT

In case you missed it, the "Dependency Injection Application Block" promised for Enterprise Library 4.0

Unity Workshop in Redmond

Noticias externas — Wed, 30 Jan 2008 12:34:58 GMT

In case you missed it, the "Dependency Injection Application Block" promised for Enterprise

re: DIAB is now Unity

nickp — Wed, 30 Jan 2008 14:12:07 GMT

Instead of the SetSingleton<T> in the public API, it would be nice if you could provide an overload of Register<TFrom, TTo> that would accept a lifestyle of an entity other than singleton such as transient or pooled.

Unity + EntLib = ?

Tom Hollander's blog — Sat, 02 Feb 2008 11:03:13 GMT

If you've been following Grigori Melnik's blog , you'll know a bit about Unity , the new Dependency Injection

Unity + EntLib = ?

Noticias externas — Sat, 02 Feb 2008 11:32:03 GMT

If you've been following Grigori Melnik's blog , you'll know a bit about Unity , the new

IoC and the Unity Application Block

Matthew Podwysocki's Blog — Tue, 19 Feb 2008 03:48:09 GMT

As many people who read this would know, I'm a big fan of IoC containers, more in particular Castle Windsor

IoC and the Unity Application Block

Matthew Podwysocki's Blog — Tue, 19 Feb 2008 03:50:27 GMT

As many people who read this would know, I'm a big fan of IoC containers, more in particular Castle Windsor

Tfs Spotlight – buduję własny CAB

nblog — Tue, 11 Mar 2008 14:15:33 GMT

Od kilku miesięcy nic tu nie pisałem (oczywiście poza poprzednim nieplanowanym wpisem ). Jak łatwo się