I'm using "multi binding" - look at the code snippet below:
public interface ICommand {
void doSomething();
}
(module)
bind(ICommand.class).annotatedWith(Names.named("UserCommand")).to
(UserCommandConcrete.class); bind(IICommand.class).annotatedWith
(Names.named("AdminCommand")).toAdminCommandConcrete.class);
then can get instance via:
ICommand iRun = injector.getInstance(
Key.get(ICommand.class,
Names.named("UserCommand)));
-------------------
But I need some extra parameters to UserCommandConcrete constructor
e.g.
class UserCommandConcrete implements ICommand {
private final String userInfo;
@Inject
public UsetCommandConcrete(String userInfo) {
this.userInfo = userInfo;
}
........
}
In "single binding" I can accomplish that with factory and @Assisted
annotation.
But what about "multi binding" ? Is there any way ?
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