``
import java.util.HashMap;
import java.util.Map;

import org.springframework.boot.actuate.health.Health;
import org.springframework.boot.actuate.health.Health.Builder;
import org.springframework.boot.actuate.health.HealthIndicator;
import org.springframework.boot.actuate.health.Status;
import org.springframework.stereotype.Component;

@Component
public class RocketMQ1HealthIndicator implements HealthIndicator{

@Override
public Health health() {
	Status status = new Status(Status.UP.getCode(),Status.UP.getDescription());
	Map<String, Object> res = new HashMap<>();
	res.put("a", "b");
	Builder build = new Builder(status,res);
	build.status(status);
	Health health = build.build();
	return health;
}

}

``