From 9f387d5ab24781cec0a7d0baef06ee49069b3c95 Mon Sep 17 00:00:00 2001
From: liangshiwei <liangshiw@outlook.com>
Date: Sun, 15 Aug 2021 10:14:19 +0800
Subject: [PATCH] Use DisallowConcurrentExecution to keep a Job from firing
 concurrently

---
 .../Volo/Abp/BackgroundJobs/Quartz/QuartzJobExecutionAdapter.cs  | 1 +
 .../BackgroundWorkers/Quartz/QuartzBackgroundWorkerAdapter.cs    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/framework/src/Volo.Abp.BackgroundJobs.Quartz/Volo/Abp/BackgroundJobs/Quartz/QuartzJobExecutionAdapter.cs b/framework/src/Volo.Abp.BackgroundJobs.Quartz/Volo/Abp/BackgroundJobs/Quartz/QuartzJobExecutionAdapter.cs
index 79776d0726..96c787c511 100644
--- a/framework/src/Volo.Abp.BackgroundJobs.Quartz/Volo/Abp/BackgroundJobs/Quartz/QuartzJobExecutionAdapter.cs
+++ b/framework/src/Volo.Abp.BackgroundJobs.Quartz/Volo/Abp/BackgroundJobs/Quartz/QuartzJobExecutionAdapter.cs
@@ -9,6 +9,7 @@ using Volo.Abp.Json;
 
 namespace Volo.Abp.BackgroundJobs.Quartz
 {
+    [DisallowConcurrentExecution]
     public class QuartzJobExecutionAdapter<TArgs> : IJob
     {
         public ILogger<QuartzJobExecutionAdapter<TArgs>> Logger { get; set; }
diff --git a/framework/src/Volo.Abp.BackgroundWorkers.Quartz/Volo/Abp/BackgroundWorkers/Quartz/QuartzBackgroundWorkerAdapter.cs b/framework/src/Volo.Abp.BackgroundWorkers.Quartz/Volo/Abp/BackgroundWorkers/Quartz/QuartzBackgroundWorkerAdapter.cs
index a37807e473..aa99434ed5 100644
--- a/framework/src/Volo.Abp.BackgroundWorkers.Quartz/Volo/Abp/BackgroundWorkers/Quartz/QuartzBackgroundWorkerAdapter.cs
+++ b/framework/src/Volo.Abp.BackgroundWorkers.Quartz/Volo/Abp/BackgroundWorkers/Quartz/QuartzBackgroundWorkerAdapter.cs
@@ -6,6 +6,7 @@ using Volo.Abp.Threading;
 
 namespace Volo.Abp.BackgroundWorkers.Quartz
 {
+    [DisallowConcurrentExecution]
     public class QuartzPeriodicBackgroundWorkerAdapter<TWorker> : QuartzBackgroundWorkerBase,
         IQuartzBackgroundWorkerAdapter
         where TWorker : IBackgroundWorker