addmetric.java

public class Neo4jMetricsCdiExtension implements Extension {
   private void addMetrics(@Observes @Priority(PLATFORM_AFTER + 101) @Initialized(ApplicationScoped.class) Object event) {
       Instance<Driver> driver = CDI.current().select(Driver.class);
       Neo4jMetricsSupport.builder()
               .driver(driver.get())
               .build()
               .initialize();
   }
}