Assisted Injection

[johncarl81]

Generate the code behind idenfied interfaces to implement Assisted Injection:

public interface Assistant{
     Output buildOutput(Value v);
}

public class Output{
    @Inject
    public Output(@Assissted Value v, SecondInjectedValue v2){...}
}

Generated:

public class AssistantImpl{
     @inject
     public AssistantImpl(SecondInjectedValue v2){...}
     public Output buildOutput(Value v){
        return new Output(v, v2);
     }
}

[johncarl81]

Assisted Injection is implemented through the Injectors and Binding Qualifiers features:

public interface Assistant{
     Output buildOutput(Value v);
}

public class Output{
    @Inject
    public Output(Value v, SecondInjectedValue v2){...}
}

or:

public interface Assistant{
     Output buildOutput(@Named("stringOne") Thing one, @Named("ThingTwo") Thing two);
}

public class Output{
    @Inject
    public Output(@Named("stringOne") Thing one, @Named("ThingTwo") Thing two, SecondInjectedValue v2){...}
}