Hi Colin. That sounds very promissing. I will try that out, thanks for you help.
Martin On 20 May 2011 01:13, Colin wrote: > Sounds like for your use case > MapBinder<http://google-guice.googlecode.com/svn/trunk/latest-javadoc/com/google/inject/multibindings/MapBinder.html> > in > the multibindings extension would be appropriate. > > -- > Colin > > > On Thu, May 19, 2011 at 7:00 PM, Martin Cavanagh < > [email protected]> wrote: > >> Hi Fred. >> >> The problem is, that is too static for me. >> >> I have a series of customers / users sharing 1 database. >> each users have different settings (the constants). >> depending on which constant they have saved in the database, I wish get a >> different implementation. >> What I desire is. >> >> String myConstant = "SOME_CONSTANT"; //or "SOME_OTHER_CONSTANT"; >> >> Provider<GlobalSearchController> p...init provider >> >> GlobalSearchController controller = p.get()@Named(myConstant ); >> >> But the Provider doesn't seem to envisage the use of the @Named parameter. >> >> I assume I've just missed the point of it all. >> I want to bind at run time via a variable. >> Inject wants me to define my binding conditions in the module? >> >> Thanks >> >> Martin >> >> >> On 20.05.2011 00:51, Fred Faber wrote: >> >> Are you looking for: >> >> @Inject @Named("SOME_CONSTANT") >> GlobalSearchController globalSearchController; >> >> Fred >> >> On Thu, May 19, 2011 at 5:39 PM, Marty < >> [email protected]> wrote: >> >>> Hi Guice users. >>> >>> I'm rather new to Guice, but I'm really enjoying it. >>> I have a fairly simple problem, but I can't figure out how to solve >>> this. >>> >>> In my application I have some variables, which I want to use to decide >>> which instance to create. >>> >>> e.g. >>> my modules >>> bind(GlobalSearchController.class) >>> .annotatedWith(Names.named("SOME_CONSTANT")) >>> .to(GlobalSearchControllerImpl.class); >>> >>> >>> bind(GlobalSearchController.class) >>> .annotatedWith(Names.named("SOME_OTHER_CONSTANT")) >>> .to(GlobalSearchControllerOtherImpl.class); >>> >>> ... >>> so then later in my code has >>> String = "SOME_CONSTANT"; >>> >>> now how do I get Guice to give me an instance which matches to my >>> constant? >>> >>> write now I have written a provider, which does IF/ELSE before >>> creating an instance with new. >>> Its not really now I envisaged solving this problem. >>> >>> Thanks in advance >>> >>> Martin >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "google-guice" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]. >>> For more options, visit this group at >>> http://groups.google.com/group/google-guice?hl=en. >>> >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "google-guice" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/google-guice?hl=en. >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "google-guice" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/google-guice?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "google-guice" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-guice?hl=en. > -- You received this message because you are subscribed to the Google Groups "google-guice" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-guice?hl=en.
