From ef55c5e5e5d1394827dab808eba625beb17b4285 Mon Sep 17 00:00:00 2001
From: luosheng <parallelbgls@outlook.com>
Date: Wed, 29 Mar 2023 12:59:50 +0800
Subject: [PATCH] Fix

---
 Modbus.Net/Modbus.Net/Job/MachineJobScheduler.cs     | 12 ++++++------
 .../Job/MultipleMachinesJobSchedulerCreator.cs       |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Modbus.Net/Modbus.Net/Job/MachineJobScheduler.cs b/Modbus.Net/Modbus.Net/Job/MachineJobScheduler.cs
index 4800977..3a5ec4c 100644
--- a/Modbus.Net/Modbus.Net/Job/MachineJobScheduler.cs
+++ b/Modbus.Net/Modbus.Net/Job/MachineJobScheduler.cs
@@ -26,7 +26,7 @@ namespace Modbus.Net
     /// <summary>
     ///     设备调度器创建类
     /// </summary>
-    public sealed class MachineJobSchedulerCreator<TMachineMethod, TMachineKey, TReturnUnit> where TMachineKey : IEquatable<TMachineKey> where TReturnUnit : struct where TMachineMethod : IMachineMethod
+    public sealed class MachineJobSchedulerCreator<TMachineMethod, TMachineKey, TReturnUnit> where TMachineKey : IEquatable<TMachineKey> where TReturnUnit : struct where TMachineMethod : class, IMachineMethod
     {
         /// <summary>
         ///     创建设备调度器
@@ -100,7 +100,7 @@ namespace Modbus.Net
     /// <summary>
     ///     获取数据任务
     /// </summary>
-    public sealed class MachineGetJobScheduler<TMachineMethod, TMachineKey, TReturnUnit> where TMachineKey : IEquatable<TMachineKey> where TReturnUnit : struct where TMachineMethod : IMachineMethod
+    public sealed class MachineGetJobScheduler<TMachineMethod, TMachineKey, TReturnUnit> where TMachineKey : IEquatable<TMachineKey> where TReturnUnit : struct where TMachineMethod : class, IMachineMethod
     {
         private IScheduler _scheduler;
 
@@ -229,7 +229,7 @@ namespace Modbus.Net
     /// <summary>
     ///     处理数据任务
     /// </summary>
-    public sealed class MachineQueryJobScheduler<TMachineMethod, TMachineKey, TReturnUnit> where TMachineKey : IEquatable<TMachineKey> where TReturnUnit : struct where TMachineMethod : IMachineMethod
+    public sealed class MachineQueryJobScheduler<TMachineMethod, TMachineKey, TReturnUnit> where TMachineKey : IEquatable<TMachineKey> where TReturnUnit : struct where TMachineMethod : class, IMachineMethod
     {
         private IScheduler _scheduler;
 
@@ -284,7 +284,7 @@ namespace Modbus.Net
     /// <summary>
     ///     写入数据任务
     /// </summary>
-    public sealed class MachineSetJobScheduler<TMachineMethod, TMachineKey, TReturnUnit> where TMachineKey : IEquatable<TMachineKey> where TReturnUnit : struct where TMachineMethod : IMachineMethod
+    public sealed class MachineSetJobScheduler<TMachineMethod, TMachineKey, TReturnUnit> where TMachineKey : IEquatable<TMachineKey> where TReturnUnit : struct where TMachineMethod : class, IMachineMethod
     {
         private IScheduler _scheduler;
 
@@ -365,8 +365,8 @@ namespace Modbus.Net
     /// <summary>
     ///     处理写返回任务
     /// </summary>
-    public sealed class MachineDealJobScheduler<TMachineMethod, TMachineKey, TReturnUnit> where TMachineKey : IEquatable<TMachineKey> where TReturnUnit : struct where TMachineMethod : IMachineMethod
-    {
+    public sealed class MachineDealJobScheduler<TMachineMethod, TMachineKey, TReturnUnit> where TMachineKey : IEquatable<TMachineKey> where TReturnUnit : struct where TMachineMethod : class, IMachineMethod
+    { 
         private IScheduler _scheduler;
 
         private ITrigger _trigger;
diff --git a/Modbus.Net/Modbus.Net/Job/MultipleMachinesJobSchedulerCreator.cs b/Modbus.Net/Modbus.Net/Job/MultipleMachinesJobSchedulerCreator.cs
index 02054a9..b1547ae 100644
--- a/Modbus.Net/Modbus.Net/Job/MultipleMachinesJobSchedulerCreator.cs
+++ b/Modbus.Net/Modbus.Net/Job/MultipleMachinesJobSchedulerCreator.cs
@@ -9,7 +9,7 @@ namespace Modbus.Net
     /// <summary>
     ///		���豸���������
     /// </summary>
-    public sealed class MultipleMachinesJobScheduler<TMachineMethod, TMachineKey, TReturnUnit> where TMachineKey : IEquatable<TMachineKey> where TReturnUnit : struct where TMachineMethod : IMachineMethod
+    public sealed class MultipleMachinesJobScheduler<TMachineMethod, TMachineKey, TReturnUnit> where TMachineKey : IEquatable<TMachineKey> where TReturnUnit : struct where TMachineMethod : class, IMachineMethod
     {
         private static int _machineCount = 0;