import com.google.common.collect.ImmutableMultimap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Multimap;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Multimap;
.filter(input -> !Notification.class.equals(input) && Notification.class.isAssignableFrom(input))
.collect(Collectors.toList());
}
.filter(input -> !Notification.class.equals(input) && Notification.class.isAssignableFrom(input))
.collect(Collectors.toList());
}