if newResp == nil {
		panic("newResp missing in NewStream")
	}

	s := newStreamHandler[Payload, Req, Resp](h)
	if newReq != nil {
		s.reqPool.New = func() Req {
			return newReq()
		}
	} else {
		s.InCapacity = 0
	}
	s.respPool.New = func() Resp {
		return newResp()
	}
	s.newPayload = newPayload

			continue
		}
		arn := dummyRoleARN
		if config.RoleARN != "" {
			arn = config.RoleARN
		}
		roleArnMap[arn] = config.Name
		newResp := make(map[string]madmin.OpenIDUserAccessKeys)
		cfgToUsersMap[config.Name] = newResp
	}
	if len(roleArnMap) == 0 {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminNoSuchConfigTarget), r.URL)
		return
	}

    }

    // Create a typed handler.
    // Due to current generics limitations, a constructor of the empty type must be provided.
    instance := grid.NewStream[*Payload, *Req, *Resp](h, newPayload, newReq, newResp)

    // Tweakable options
    instance.WithPayload = true // default true when newPayload != nil
    instance.OutCapacity = 1    // default
    instance.InCapacity = 1     // default true when newReq != nil

	ch <- prometheus.MustNewConstMetric(
		prometheus.NewDesc(
			prometheus.BuildFQName(minioNamespace, "nodes", "online"),
			"Total number of MinIO nodes online",
			nil, nil),
		prometheus.GaugeValue,
		float64(nodesUp),
	)
	ch <- prometheus.MustNewConstMetric(
		prometheus.NewDesc(
			prometheus.BuildFQName(minioNamespace, "nodes", "offline"),

/**
 * Resolves conflicting artifacts by always selecting the newest declaration. Newest is defined as the
 * declaration whose version is greater according to <code>ArtifactVersion.compareTo</code>.
 *
 * @see ArtifactVersion#compareTo
 * @since 3.0
 */
@Named("newest")
@Singleton
@Deprecated
public class NewestConflictResolver implements ConflictResolver {

	}
}

// deleteExpired deletes expired records from the oldest bucket, waiting for the newest entry
// in it to expire first.
func (c *LRU[K, V]) deleteExpired() {
	c.mu.Lock()
	bucketIdx := c.nextCleanupBucket
	timeToExpire := time.Until(c.buckets[bucketIdx].newestEntry)
	// wait for newest entry to expire before cleanup without holding lock
	if timeToExpire > 0 {
		c.mu.Unlock()

        } else if (budgetChars > CONTEXT_TRUNCATION_BUFFER) {
            // Fallback: truncate the newest message to fit
            final LlmMessage newest = history.get(history.size() - 1);
            final String truncated = newest.getContent().substring(0, Math.min(budgetChars, newest.getContent().length()));
            request.addMessage(new LlmMessage(newest.getRole(), truncated));
            if (logger.isDebugEnabled()) {

        for (int i = 0; i < 1100; i++) {
            helper.offer(new LogNotificationEvent(i, "ERROR", "org.test", "msg" + i, null));
        }
        List<LogNotificationEvent> events = helper.drainAll();
        // The newest events should be retained; oldest dropped
        // Last event should be msg1099
        LogNotificationEvent last = events.get(events.size() - 1);
        assertEquals("msg1099", last.getMessage());
    }

	if metric.Description.Type == histogramMetric {
		if metric.Histogram == nil {
			return
		}
		for k, v := range metric.Histogram {
			pmetric, err := prometheus.NewConstMetric(
				prometheus.NewDesc(
					prometheus.BuildFQName(string(metric.Description.Namespace),
						string(metric.Description.Subsystem),
						string(metric.Description.Name)),
					metric.Description.Help,

        final LlmChatRequest request = new LlmChatRequest();
        client.testAddIntentHistory(request, history);
        // Default: maxMessages=6, maxChars=3000
        // From newest: A2(2), Q2(2+2=4), assistant(500+4=504), Short(5+504=509) => all fit
        assertEquals(4, request.getMessages().size());
    }

    @Test
    public void test_addIntentHistory_maxMessages() {