25600722838

Committed 09 May 2026 12:06PM UTC coverage: 83.396% (-5.3%) from 88.677%

Build # 25600722838

Build Type

push

github

Committed by

web-flow

Commit Message

Nats v2 web (#295)

* ci: compile main sources in coverage_report job

The coverage_report job was producing an effectively empty
jacocoTestReport.xml (3.4KB vs ~1.1MB locally) because no .class files
existed when coverageReportOnly ran — the job checked out source code
and downloaded .exec artifacts, but never compiled. JaCoCo's report
generator skips packages/classes it cannot resolve, so the merged XML
ended up with only <sessioninfo> entries and no <package> elements.

That made coverallsJacoco silently no-op via the
"source file set empty, skipping" branch in CoverallsReporter, so
"Push coverage to Coveralls" reported success without uploading.

Verified by downloading the coverage-report artifact from a recent run
and comparing its XML structure against a local build's report.

Assisted-By: Claude Code

* nats-web: implement pause / soft-delete admin ops and capability-aware Q-detail

Replace the all-stub `NatsRqueueUtilityService` with real impls for the operations
JetStream can model: `pauseUnpauseQueue` persists the `paused` flag on `QueueConfig`
in the queue-config KV bucket and notifies the local listener container so the poller
stops dispatching; `deleteMessage` is a soft delete via `MessageMetadataService`
(stream message persists, dashboard hides via the metadata flag); `getDataType`
reports `STREAM`. `moveMessage`, `enqueueMessage`, and `makeEmpty` deliberately
remain "not supported" — there is no JetStream primitive for those.

Update `RqueueQDetailServiceImpl.getRunningTasks` / `getScheduledTasks` to return
header-only tables when the broker capabilities suppress those sections, instead of
emitting zero rows or 501s on NATS.

20 new unit tests cover the pause/delete paths and lock in the still-unsupported
operations. Updates `nats-task.md` / `nats-task-v2.md` to reflect what landed.

Assisted-By: Claude Code

* nats-web: capability-aware nav / charts and stream-based peek

End-to-end browser-tested the NATS dashboard and shipped the t... (continued)

Coverage Stats

2566 of 3407 branches covered (75.32%)

Branch coverage included in aggregate %.

795 of 1072 new or added lines in 22 files covered. (74.16%)

312 existing lines in 38 files now uncovered.

7715 of 8921 relevant lines covered (86.48%)

0.86 hits per line

Source File
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87.5

/rqueue-core/src/main/java/com/github/sonus21/rqueue/utils/ThreadUtils.java

/*
 * Copyright (c) 2020-2026 Sonu Kumar
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * You may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and limitations under the License.
 *
 */

package com.github.sonus21.rqueue.utils;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.CancellationException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import org.slf4j.Logger;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;

public final class ThreadUtils {

  private ThreadUtils() {}

  public static ThreadPoolTaskScheduler createTaskScheduler(
      int poolSize, String threadPrefix, int terminationTime) {
    ThreadPoolTaskScheduler scheduler = new ThreadPoolTaskScheduler();
    scheduler.setBeanName(threadPrefix.substring(0, threadPrefix.length() - 1));
    scheduler.setPoolSize(poolSize);
    scheduler.setThreadNamePrefix(threadPrefix);
    scheduler.setAwaitTerminationSeconds(terminationTime);
    scheduler.setRemoveOnCancelPolicy(true);
    scheduler.afterPropertiesSet();
    return scheduler;
  }

  public static ThreadPoolTaskExecutor createTaskExecutor(
      String beanName, String threadPrefix, int corePoolSize, int maxPoolSize, int queueCapacity) {
    ThreadPoolTaskExecutor threadPoolTaskExecutor = new ThreadPoolTaskExecutor();
    threadPoolTaskExecutor.setThreadNamePrefix(threadPrefix);
    threadPoolTaskExecutor.setBeanName(beanName);
    if (corePoolSize > 0) {
      threadPoolTaskExecutor.setCorePoolSize(corePoolSize);
      threadPoolTaskExecutor.setAllowCoreThreadTimeOut(true);
      threadPoolTaskExecutor.setMaxPoolSize(Math.max(corePoolSize, maxPoolSize));
      threadPoolTaskExecutor.setQueueCapacity(queueCapacity);
    }
    threadPoolTaskExecutor.afterPropertiesSet();
    return threadPoolTaskExecutor;
  }

  private static void waitForShutdown(
      Logger log, Future<?> future, long waitTimeInMillis, String msg, Object... msgParams) {
    boolean completedOrCancelled = future.isCancelled() || future.isDone();
    if (completedOrCancelled) {
      return;
    }
    try {
      future.get(waitTimeInMillis, TimeUnit.MILLISECONDS);
    } catch (ExecutionException | TimeoutException | CancellationException e) {
      log.debug(msg, msgParams, e);
    } catch (InterruptedException e) {
      Thread.currentThread().interrupt();
    }
  }

  public static void waitForTermination(
      Logger log, Future<?> future, long waitTimeInMillis, String msg, Object... msgParams) {
    if (future == null || future.isCancelled() || future.isDone()) {
      return;
    }
    if (future instanceof ScheduledFuture) {
      ScheduledFuture<?> f = (ScheduledFuture<?>) future;
      if (f.getDelay(TimeUnit.MILLISECONDS) > Constants.MIN_DELAY) {
        f.cancel(false);
        return;
      }
    }
    waitForShutdown(log, future, waitTimeInMillis, msg, msgParams);
  }

  public static boolean waitForWorkerTermination(
      final Collection<QueueThreadPool> queueThreadPools, long waitTime) {
    long endTime = System.currentTimeMillis() + waitTime;
    List<QueueThreadPool> remaining = new ArrayList<>(queueThreadPools);
    while (System.currentTimeMillis() < endTime && !remaining.isEmpty()) {
      List<QueueThreadPool> newRemaining = new ArrayList<>();
      for (QueueThreadPool queueThreadPool : remaining) {
        if (!queueThreadPool.allTasksCompleted()) {
          newRemaining.add(queueThreadPool);
        }
      }
      if (!newRemaining.isEmpty()) {
        TimeoutUtils.sleep(10);
      }
      remaining = newRemaining;
    }
    return remaining.isEmpty();
  }

  public static String getWorkerName(String name) {
    String camelCase = StringUtils.getBeanName(name);
    return camelCase + "Listener";
  }
}

1	/*
2	* Copyright (c) 2020-2026 Sonu Kumar
3	*
4	* Licensed under the Apache License, Version 2.0 (the "License");
5	* You may not use this file except in compliance with the License.
6	* You may obtain a copy of the License at
7	*
8	* https://www.apache.org/licenses/LICENSE-2.0
9	*
10	* Unless required by applicable law or agreed to in writing, software
11	* distributed under the License is distributed on an "AS IS" BASIS,
12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13	* See the License for the specific language governing permissions and limitations under the License.
14	*
15	*/
16
17	package com.github.sonus21.rqueue.utils;
18
19	import java.util.ArrayList;
20	import java.util.Collection;
21	import java.util.List;
22	import java.util.concurrent.CancellationException;
23	import java.util.concurrent.ExecutionException;
24	import java.util.concurrent.Future;
25	import java.util.concurrent.ScheduledFuture;
26	import java.util.concurrent.TimeUnit;
27	import java.util.concurrent.TimeoutException;
28	import org.slf4j.Logger;
29	import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
30	import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
31
32	public final class ThreadUtils {
33
34	private ThreadUtils() {}
35
36	public static ThreadPoolTaskScheduler createTaskScheduler(
37	int poolSize, String threadPrefix, int terminationTime) {
38	ThreadPoolTaskScheduler scheduler = new ThreadPoolTaskScheduler();	1✔
39	scheduler.setBeanName(threadPrefix.substring(0, threadPrefix.length() - 1));	1✔
40	scheduler.setPoolSize(poolSize);	1✔
41	scheduler.setThreadNamePrefix(threadPrefix);	1✔
42	scheduler.setAwaitTerminationSeconds(terminationTime);	1✔
43	scheduler.setRemoveOnCancelPolicy(true);	1✔
44	scheduler.afterPropertiesSet();	1✔
45	return scheduler;	1✔
46	}
47
48	public static ThreadPoolTaskExecutor createTaskExecutor(
49	String beanName, String threadPrefix, int corePoolSize, int maxPoolSize, int queueCapacity) {
50	ThreadPoolTaskExecutor threadPoolTaskExecutor = new ThreadPoolTaskExecutor();	1✔
51	threadPoolTaskExecutor.setThreadNamePrefix(threadPrefix);	1✔
52	threadPoolTaskExecutor.setBeanName(beanName);	1✔
53	if (corePoolSize > 0) {	1✔
54	threadPoolTaskExecutor.setCorePoolSize(corePoolSize);	1✔
55	threadPoolTaskExecutor.setAllowCoreThreadTimeOut(true);	1✔
56	threadPoolTaskExecutor.setMaxPoolSize(Math.max(corePoolSize, maxPoolSize));	1✔
57	threadPoolTaskExecutor.setQueueCapacity(queueCapacity);	1✔
58	}
59	threadPoolTaskExecutor.afterPropertiesSet();	1✔
60	return threadPoolTaskExecutor;	1✔
61	}
62
63	private static void waitForShutdown(
64	Logger log, Future<?> future, long waitTimeInMillis, String msg, Object... msgParams) {
65	boolean completedOrCancelled = future.isCancelled() \|\| future.isDone();	1!
66	if (completedOrCancelled) {	1!
UNCOV 67	return;	×
68	}
69	try {
70	future.get(waitTimeInMillis, TimeUnit.MILLISECONDS);	1✔
UNCOV 71	} catch (ExecutionException \| TimeoutException \| CancellationException e) {	×
72	log.debug(msg, msgParams, e);	×
73	} catch (InterruptedException e) {	×
74	Thread.currentThread().interrupt();	×
75	}	1✔
76	}	1✔
77
78	public static void waitForTermination(
79	Logger log, Future<?> future, long waitTimeInMillis, String msg, Object... msgParams) {
80	if (future == null \|\| future.isCancelled() \|\| future.isDone()) {	1!
81	return;	1✔
82	}
83	if (future instanceof ScheduledFuture) {	1✔
84	ScheduledFuture<?> f = (ScheduledFuture<?>) future;	1✔
85	if (f.getDelay(TimeUnit.MILLISECONDS) > Constants.MIN_DELAY) {	1✔
86	f.cancel(false);	1✔
87	return;	1✔
88	}
89	}
90	waitForShutdown(log, future, waitTimeInMillis, msg, msgParams);	1✔
91	}	1✔
92
93	public static boolean waitForWorkerTermination(
94	final Collection<QueueThreadPool> queueThreadPools, long waitTime) {
95	long endTime = System.currentTimeMillis() + waitTime;	1✔
96	List<QueueThreadPool> remaining = new ArrayList<>(queueThreadPools);	1✔
97	while (System.currentTimeMillis() < endTime && !remaining.isEmpty()) {	1!
98	List<QueueThreadPool> newRemaining = new ArrayList<>();	1✔
99	for (QueueThreadPool queueThreadPool : remaining) {	1✔
100	if (!queueThreadPool.allTasksCompleted()) {	1✔
101	newRemaining.add(queueThreadPool);	1✔
102	}
103	}	1✔
104	if (!newRemaining.isEmpty()) {	1✔
105	TimeoutUtils.sleep(10);	1✔
106	}
107	remaining = newRemaining;	1✔
108	}	1✔
109	return remaining.isEmpty();	1✔
110	}
111
112	public static String getWorkerName(String name) {
113	String camelCase = StringUtils.getBeanName(name);	1✔
114	return camelCase + "Listener";	1✔
115	}
116	}

sonus21 / rqueue / 25600722838

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