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Scala Programming Language

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Dependency injection in Scala?

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Stepan Koltsov-2 Dependency injection in Scala? - Hello, Is there any way to write code in Scala as in Java+Spring? I. e. with dependency injection of... Loading...

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Jamie Webb-2 On 2008-02-01 19:18:53 Stepan Koltsov wrote: > Hello, > > Is there any way to write code in Scala as in Java+Spring?... Loading...

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Stepan Koltsov-2 On 2/1/08, Jamie Webb <j@...> wrote: > On 2008-02-01 19:18:53 Stepan Koltsov wrote: > > Is there any way... Loading...

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Jamie Webb-2 On 2008-02-03 20:45:54 Stepan Koltsov wrote: > This does not work well. > > 1. If Sensor component is used in two... Loading...

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Stepan Koltsov-2 On 2/4/08, Jamie Webb <j@...> wrote: > On 2008-02-03 20:45:54 Stepan Koltsov wrote: > > This does not... Loading...

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Jamie Webb-2 On 2008-02-04 15:49:55 Stepan Koltsov wrote: > object App { > val theSensor = new Sensor > val theWarmer =... Loading...

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Stepan Koltsov-2 On 2/4/08, Jamie Webb <j@...> wrote: > On 2008-02-04 15:49:55 Stepan Koltsov wrote: > > object App { >... Loading...

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Jonas Bonér-6 Hi guys. Thanks for a great discussion. I was wondering if there is a reason why nobody has mentioned using... Loading...

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Jörn Zaefferer-2 That looks like an interesting approach to autowiring. I haven't yet seen implicit used on constructor arguments (or... Loading...

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Jonas Bonér-6 On 04/02/2008, Jörn Zaefferer <joern.zaefferer@...> wrote: > That looks like an interesting approach to... Loading...

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David MacIver On Feb 4, 2008 2:07 PM, Jonas Bonér <lists@...> wrote: > On 04/02/2008, Jörn Zaefferer... Loading...

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Germán Buela Debasish's latest post in his blog is about scala and... Loading...

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Patrick Wright In the context of this discussion, it might be interesting to see what the Groovy people are doing, with something... Loading...

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Adriaan Moors-2 On 04 Feb 2008, at 18:39, Jonas Bonér wrote: > I was wondering if there is a reason why nobody has mentioned using ... Loading...

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Jörn Zaefferer-2 Hi Adriaan, would you mind repeating your post here? It seems like the example you posted is incomplete and the... Loading...

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Adriaan Moors-2 Hi Jörn, I've attached the full example. The basic idea is to use implicits, so that we can have a type drive the... Loading...

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Alex Boisvert-3 On 2/4/08, Jonas Bonér <lists@...> wrote: > > I was wondering if there is a reason why nobody has mentioned... Loading...

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David Bernard-3 Why using subtyping or nested trait, a simple and classical constructor dependency injection is enough: class Sensor... Loading...

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Jamie Webb-2 On 2008-02-04 14:23:44 David Bernard wrote: > Why using subtyping or nested trait, a simple and classical >... Loading...

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Robin Message Scratch that, ignore me. In future, I promise to test if my answers actually even compile. Robin Loading...

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Robin Message On Mon, 2008-02-04 at 15:49 +0300, Stepan Koltsov wrote: > Actually it will without structural subtyping. > > ... Loading...

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Stepan Koltsov-2 On 2/4/08, Robin Message <rhm31@...> wrote: > On Mon, 2008-02-04 at 15:49 +0300, Stepan Koltsov wrote: > >... Loading...

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Raoul Duke The D.I. threads are all very interesting and I hope to understand it some day :-) I hope that some day somebody who... Loading...

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Alex Boisvert-3 On 2/1/08, Stepan Koltsov <stepan.koltsov@...> wrote: > > Is there any way to write code in Scala as in... Loading...

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Stepan Koltsov-2 This is not dependency injection too. Example you shown does not work with large number of components with complex... Loading...

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Matt Hellige I agree with other replies, but in a more guarded way. I think the need for a DI framework is somewhat reduced in... Loading...

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Alex Boisvert-3 Hi Matt, I agree with you Scala by itself (as it is today) it's not an ideal solution, but from my experience it... Loading...

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David Bernard-3 Hi Alex, How do you use the script approach in a context (like a webapp) where the script isn't the main ? How do... Loading...

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Alex Boisvert-3 Hi David, In a Servlet environment, you'd write an implementation of javax.servlet.ServletRequestListener (Servlet... Loading...

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David Bernard-3 Hi Alex, Thanks for the info, I like the script approach for assembly and property/xml for configuration (Spring... Loading...

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Erkki Lindpere-2 You are talking about directly calling "bean" setters/constructors etc. from a scala script instead of configuring the... Loading...

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Alex Boisvert-3 On 2/1/08, Erkki Lindpere <erkki@...> wrote: > > You are talking about directly calling "bean" setters/constructors... Loading...

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Germán Buela Hi Alex, Regarding the example you posted with a Unix scala script to wire things together... I have 2 questions: 1)... Loading...

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Alex Boisvert-3 On 2/1/08, Germán Buela <gbuela@...> wrote: > > Hi Alex, > Regarding the example you posted with a Unix scala... Loading...

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David Pollak See http://onestepback.org/articles/depinj/contents.html In general, Scala doesn't need DI because one can use... Loading...

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Stepan Koltsov-2 What is "type-safe creator functions"? S. On 2/1/08, David Pollak <dpp@...> wrote: > See... Loading...

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David Pollak object HttpBuilder { var buildHttp: () => HttpThingIntf = new NormalHttpThing } // I want to change... Loading...

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Stepan Koltsov-2 David, seems like it is not DI. You example: === trait Sensor { } class Heater { val sensor =... Loading...