Re: Service binding based on condition

Thanks Thiago,

this is what I needed.


Op 10/08/2017 om 23:10 schreef Thiago H. de Paula Figueiredo:
> On Thu, Aug 10, 2017 at 12:44 PM, Nathan Quirynen <
> [email protected]> wrote:
>
>> Hi,
>>
> Hi!
>
>
>> When having just one implementation of a service interface the binding is
>> done like the following:
>>
>> public static void bind(ServiceBinder binder) {
>>       binder.bind(SomeServiceInterface.class, SomeServiceImpl.class);
>> }
>>
>> But now I need to bind the interface to one of multiple possible
>> implementations. The condition is just based on a symbol value.How would I
>> do this conditional binding?
>>
> Through a builder method:
> public SomeServiceInterface buildSomeServiceInterface( ... ) {
>      if (condition) {
>          return new SomeServiceImpl1(...);
>      }
>      else {
>          return new SomeServiceImpl2(...);
>      }
> }
>
>
>> Nathan
>>
>>
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>>
>


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