From b726dc97538b7d4ba71fd06c14161017dd67c2b7 Mon Sep 17 00:00:00 2001
From: xubinbin <1323875150@qq.com>
Date: 星期三, 10 五月 2023 15:38:22 +0800
Subject: [PATCH] "@schedule"是Spring框架提供的一种定时任务执行机制，默认情况下它是单线程执行，项目中多次使用fixedRate按指定频率执行任务(不管前面任务是否已经完成)，在同时执行多个定时任务时可能会出现阻塞和性能问题，为了解决这种单线程瓶颈问题，将定时任务的执行机制改为支持多线程
---
src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java | 41 ++++++++++++++++++++++++++++++++++-------
1 files changed, 34 insertions(+), 7 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java
index c035b80..5c064f7 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/catalog/CatalogEvent.java
@@ -11,13 +11,40 @@
super(source);
}
- public static final String ON = "ON"; // 涓婄嚎
- public static final String OFF = "OFF"; // 绂荤嚎
- public static final String VLOST = "VLOST"; // 瑙嗛涓㈠け
- public static final String DEFECT = "DEFECT"; // 鏁呴殰
- public static final String ADD = "ADD"; // 澧炲姞
- public static final String DEL = "DEL"; // 鍒犻櫎
- public static final String UPDATE = "UPDATE"; // 鏇存柊
+ /**
+ * 涓婄嚎
+ */
+ public static final String ON = "ON";
+
+ /**
+ * 绂荤嚎
+ */
+ public static final String OFF = "OFF";
+
+ /**
+ * 瑙嗛涓㈠け
+ */
+ public static final String VLOST = "VLOST";
+
+ /**
+ * 鏁呴殰
+ */
+ public static final String DEFECT = "DEFECT";
+
+ /**
+ * 澧炲姞
+ */
+ public static final String ADD = "ADD";
+
+ /**
+ * 鍒犻櫎
+ */
+ public static final String DEL = "DEL";
+
+ /**
+ * 鏇存柊
+ */
+ public static final String UPDATE = "UPDATE";
private List<DeviceChannel> deviceChannels;
private List<GbStream> gbStreams;
--
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