import com.google.inject.AbstractModule
import java.time.Clock
import services.{ApplicationTimer, AtomicCounter, Counter}
/**
* This class is a Guice module that tells Guice how to bind several
* different types. This Guice module is created when the Play
* application starts.
* Play will automatically use any class called `Module` that is in
* the root package. You can create modules in other locations by
* adding `play.modules.enabled` settings to the `application.conf`
* configuration file.
*/
class Module extends AbstractModule {
override def configure() = {
// Use the system clock as the default implementation of Clock
bind(classOf[Clock]).toInstance(Clock.systemDefaultZone)
// Ask Guice to create an instance of ApplicationTimer when the
// application starts.
bind(classOf[ApplicationTimer]).asEagerSingleton()
// Set AtomicCounter as the implementation for Counter.
bind(classOf[Counter]).to(classOf[AtomicCounter])
}
}
