From c08b57cb489e29b44ae99ec5bd725b72ec9a83a3 Mon Sep 17 00:00:00 2001
From: Charles7c <charles7c@126.com>
Date: Mon, 9 Jun 2025 19:29:05 +0800
Subject: [PATCH] =?UTF-8?q?feat(cache/redisson):=20=E6=96=B0=E5=A2=9E=20Re?=
 =?UTF-8?q?disQueueUtils=20=E9=98=9F=E5=88=97=E5=B7=A5=E5=85=B7=E7=B1=BB?=
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---
 .../cache/redisson/util/RedisQueueUtils.java  | 146 ++++++++++++++++++
 .../cache/redisson/util/RedisUtils.java       |   9 ++
 2 files changed, 155 insertions(+)
 create mode 100644 continew-starter-cache/continew-starter-cache-redisson/src/main/java/top/continew/starter/cache/redisson/util/RedisQueueUtils.java

diff --git a/continew-starter-cache/continew-starter-cache-redisson/src/main/java/top/continew/starter/cache/redisson/util/RedisQueueUtils.java b/continew-starter-cache/continew-starter-cache-redisson/src/main/java/top/continew/starter/cache/redisson/util/RedisQueueUtils.java
new file mode 100644
index 00000000..d9226fcb
--- /dev/null
+++ b/continew-starter-cache/continew-starter-cache-redisson/src/main/java/top/continew/starter/cache/redisson/util/RedisQueueUtils.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright (c) 2022-present Charles7c Authors. All Rights Reserved.
+ * <p>
+ * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.gnu.org/licenses/lgpl.html
+ * <p>
+ * 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 top.continew.starter.cache.redisson.util;
+
+import cn.hutool.extra.spring.SpringUtil;
+import org.redisson.api.*;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Redis 队列工具类
+ *
+ * @author Charles7c
+ * @since 2.12.1
+ */
+public class RedisQueueUtils {
+
+    private static final RedissonClient CLIENT = SpringUtil.getBean(RedissonClient.class);
+
+    private RedisQueueUtils() {
+    }
+
+    /**
+     * 获取 Redisson 客户端实例
+     *
+     * @return Redisson 客户端实例
+     */
+    public static RedissonClient getClient() {
+        return CLIENT;
+    }
+
+    /**
+     * 获取阻塞队列实例
+     *
+     * @param key 键
+     * @return 阻塞队列实例
+     */
+    public static <T> RBlockingQueue<T> getBlockingQueue(String key) {
+        return CLIENT.getBlockingQueue(key);
+    }
+
+    /**
+     * 添加元素到阻塞队列尾部
+     * <p>
+     * 如果队列已满，则返回 false
+     * </p>
+     *
+     * @param key   键
+     * @param value 值
+     * @return true：添加成功；false：添加失败
+     */
+    public static <T> boolean addBlockingQueueData(String key, T value) {
+        RBlockingQueue<T> queue = getBlockingQueue(key);
+        return queue.offer(value);
+    }
+
+    /**
+     * 获取并移除阻塞队列头部元素
+     * <p>
+     * 如果队列为空，则返回 null
+     * </p>
+     *
+     * @param key 键
+     * @return 队列头部元素，如果队列为空，则返回 null
+     */
+    public static <T> T getBlockingQueueData(String key) {
+        RBlockingQueue<T> queue = getBlockingQueue(key);
+        return queue.poll();
+    }
+
+    /**
+     * 删除阻塞队列中的指定元素
+     *
+     * @param key   键
+     * @param value 值
+     * @return true：删除成功；false：删除失败
+     */
+    public static <T> boolean removeBlockingQueueData(String key, T value) {
+        RBlockingQueue<T> queue = getBlockingQueue(key);
+        return queue.remove(value);
+    }
+
+    /**
+     * 获取延迟队列实例
+     *
+     * @param key 键
+     * @return 延迟队列实例
+     */
+    public static <T> RDelayedQueue<T> getDelayedQueue(String key) {
+        RBlockingQueue<T> blockingQueue = getBlockingQueue(key);
+        return CLIENT.getDelayedQueue(blockingQueue);
+    }
+
+    /**
+     * 添加元素到延迟队列
+     *
+     * @param key   键
+     * @param value 值
+     * @param delay 延迟时间
+     * @param unit  时间单位
+     */
+    public static <T> void addDelayedQueueData(String key, T value, long delay, TimeUnit unit) {
+        RDelayedQueue<T> delayedQueue = getDelayedQueue(key);
+        delayedQueue.offer(value, delay, unit);
+    }
+
+    /**
+     * 获取并移除延迟队列头部元素
+     * <p>
+     * 如果队列为空，则返回 null
+     * </p>
+     *
+     * @param key 键
+     * @return 队列头部元素，如果队列为空，则返回 null
+     */
+    public static <T> T getDelayedQueueData(String key) {
+        RDelayedQueue<T> delayedQueue = getDelayedQueue(key);
+        return delayedQueue.poll();
+    }
+
+    /**
+     * 移除延迟队列中的指定元素
+     *
+     * @param key   键
+     * @param value 值
+     * @return true：移除成功；false：移除失败
+     */
+    public static <T> boolean removeDelayedQueueData(String key, T value) {
+        RDelayedQueue<T> delayedQueue = getDelayedQueue(key);
+        return delayedQueue.remove(value);
+    }
+}
diff --git a/continew-starter-cache/continew-starter-cache-redisson/src/main/java/top/continew/starter/cache/redisson/util/RedisUtils.java b/continew-starter-cache/continew-starter-cache-redisson/src/main/java/top/continew/starter/cache/redisson/util/RedisUtils.java
index 5e9cb6a2..a3ab2479 100644
--- a/continew-starter-cache/continew-starter-cache-redisson/src/main/java/top/continew/starter/cache/redisson/util/RedisUtils.java
+++ b/continew-starter-cache/continew-starter-cache-redisson/src/main/java/top/continew/starter/cache/redisson/util/RedisUtils.java
@@ -41,6 +41,15 @@ public class RedisUtils {
     private RedisUtils() {
     }
 
+    /**
+     * 获取 Redisson 客户端实例
+     *
+     * @return Redisson 客户端实例
+     */
+    public static RedissonClient getClient() {
+        return CLIENT;
+    }
+
     /**
      * 设置缓存
      *