C#异常重试通用类Retry
//Retry机制
public static class Retry
{
/// <summary>
/// 重试零个参数无返回值的方法
/// </summary>
/// <param name="action">执行方法方法</param>
/// <param name="retryInterval">重试间隔</param>
/// <param name="retryCount">重试次数</param>
public static void Execute(Action action, TimeSpan retryInterval, int retryCount = 3)
{
Execute<object>(() =>
{
action();
return null;
}, retryInterval, retryCount);
} /// <summary>
/// 重试一个参数无返回值的方法
/// </summary>
/// <typeparam name="T1">参数类型1</typeparam>
/// <param name="action">执行方法方法</param>
/// <param name="arg1">参数1</param>
/// <param name="retryInterval">重试间隔</param>
/// <param name="retryCount">重试次数</param>
public static void Execute<T1>(Action<T1> action, T1 arg1, TimeSpan retryInterval, int retryCount = 3)
{
Execute<T1, object>((x1) =>
{
action(arg1);
return null;
}, arg1, retryInterval, retryCount);
} /// <summary>
/// 重试两个参数无返回值的方法
/// </summary>
/// <typeparam name="T1">参数类型1</typeparam>
/// <typeparam name="T2">参数类型2</typeparam>
/// <param name="action">执行方法方法</param>
/// <param name="arg1">参数1</param>
/// <param name="arg2">参数2</param>
/// <param name="retryInterval">重试间隔</param>
/// <param name="retryCount">重试次数</param>
public static void Execute<T1, T2>(Action<T1, T2> action, T1 arg1, T2 arg2, TimeSpan retryInterval, int retryCount = 3)
{
Execute<T1, T2, object>((x1, x2) =>
{
action(arg1, arg2);
return null;
}, arg1, arg2, retryInterval, retryCount);
} /// <summary>
/// 重试三个参数无返回值的方法
/// </summary>
/// <typeparam name="T1">参数类型1</typeparam>
/// <typeparam name="T2">参数类型2</typeparam>
/// <typeparam name="T3">参数类型3</typeparam>
/// <param name="action">执行方法方法</param>
/// <param name="arg1">参数1</param>
/// <param name="arg2">参数2</param>
/// <param name="arg3">参数3</param>
/// <param name="retryInterval">重试间隔</param>
/// <param name="retryCount">重试次数</param>
public static void Execute<T1, T2, T3>(Action<T1, T2, T3> action, T1 arg1, T2 arg2, T3 arg3, TimeSpan retryInterval, int retryCount = 3)
{
Execute<T1, T2, T3, object>((x1, x2, x3) =>
{
action(arg1, arg2, arg3);
return null;
}, arg1, arg2, arg3, retryInterval, retryCount);
} /// <summary>
/// 重试四个参数无返回值的方法
/// </summary>
/// <typeparam name="T1">参数类型1</typeparam>
/// <typeparam name="T2">参数类型2</typeparam>
/// <typeparam name="T3">参数类型3</typeparam>
/// <typeparam name="T4">参数类型4</typeparam>
/// <param name="action">执行方法方法</param>
/// <param name="arg1">参数1</param>
/// <param name="arg2">参数2</param>
/// <param name="arg3">参数3</param>
/// <param name="arg4">参数4</param>
/// <param name="retryInterval">重试间隔</param>
/// <param name="retryCount">重试次数</param>
public static void Execute<T1, T2, T3, T4>(Action<T1, T2, T3, T4> action, T1 arg1, T2 arg2, T3 arg3, T4 arg4, TimeSpan retryInterval, int retryCount = 3)
{
Execute<T1, T2, T3, T4, object>((x1, x2, x3, x4) =>
{
action(arg1, arg2, arg3, arg4);
return null;
}, arg1, arg2, arg3, arg4, retryInterval, retryCount);
} /// <summary>
/// 重试零个参数带返回值
/// </summary>
/// <typeparam name="T">返回类型</typeparam>
/// <param name="func">执行的方法</param>
/// <param name="retryInterval">重试间隔</param>
/// <param name="retryCount">重试次数</param>
/// <returns>返回类型T</returns>
public static T Execute<T>(Func<T> func, TimeSpan retryInterval, int retryCount = 3)
{
var exceptions = new List<Exception>(); for (int retry = 0; retry < retryCount; retry++)
{
try
{
return func();
}
catch (Exception ex)
{
exceptions.Add(ex);
Thread.Sleep(retryInterval);
}
} throw new AggregateException(exceptions);
} /// <summary>
/// 重试一个参数带返回值
/// </summary>
/// <typeparam name="T1">参数类型1</typeparam>
/// <typeparam name="T">返回类型</typeparam>
/// <param name="func">执行的方法</param>
/// <param name="arg1">参数1</param>
/// <param name="retryInterval">重试间隔</param>
/// <param name="retryCount">重试次数</param>
/// <returns>返回类型T</returns>
public static T Execute<T1, T>(Func<T1, T> func, T1 arg1, TimeSpan retryInterval, int retryCount = 3)
{
var exceptions = new List<Exception>(); for (int retry = 0; retry < retryCount; retry++)
{
try
{
return func(arg1);
}
catch (Exception ex)
{
exceptions.Add(ex);
Thread.Sleep(retryInterval);
}
} throw new AggregateException(exceptions);
} /// <summary>
/// 重试两个参数带返回值
/// </summary>
/// <typeparam name="T1">参数类型1</typeparam>
/// <typeparam name="T2">参数类型2</typeparam>
/// <typeparam name="T">返回类型</typeparam>
/// <param name="func">执行的方法</param>
/// <param name="arg1">参数1</param>
/// <param name="arg2">参数2</param>
/// <param name="retryInterval">重试间隔</param>
/// <param name="retryCount">重试次数</param>
/// <returns>返回类型T</returns>
public static T Execute<T1, T2, T>(Func<T1, T2, T> func, T1 arg1, T2 arg2, TimeSpan retryInterval, int retryCount = 3)
{
var exceptions = new List<Exception>(); for (int retry = 0; retry < retryCount; retry++)
{
try
{
return func(arg1, arg2);
}
catch (Exception ex)
{
exceptions.Add(ex);
Thread.Sleep(retryInterval);
}
} throw new AggregateException(exceptions);
} /// <summary>
/// 重试三个参数带返回值
/// </summary>
/// <typeparam name="T1">参数类型1</typeparam>
/// <typeparam name="T2">参数类型2</typeparam>
/// <typeparam name="T3">参数类型3</typeparam>
/// <typeparam name="T">返回类型</typeparam>
/// <param name="func">执行的方法</param>
/// <param name="arg1">参数1</param>
/// <param name="arg2">参数2</param>
/// <param name="arg3">参数3</param>
/// <param name="retryInterval">重试间隔</param>
/// <param name="retryCount">重试次数</param>
/// <returns>返回类型T</returns>
public static T Execute<T1, T2, T3, T>(Func<T1, T2, T3, T> func, T1 arg1, T2 arg2, T3 arg3, TimeSpan retryInterval, int retryCount = 3)
{
var exceptions = new List<Exception>(); for (int retry = 0; retry < retryCount; retry++)
{
try
{
return func(arg1, arg2, arg3);
}
catch (Exception ex)
{
exceptions.Add(ex);
Thread.Sleep(retryInterval);
}
} throw new AggregateException(exceptions);
} /// <summary>
/// 重试四个参数带返回值
/// </summary>
/// <typeparam name="T1">参数类型1</typeparam>
/// <typeparam name="T2">参数类型2</typeparam>
/// <typeparam name="T3">参数类型3</typeparam>
/// <typeparam name="T4">参数类型4</typeparam>
/// <typeparam name="T">返回类型</typeparam>
/// <param name="func">执行的方法</param>
/// <param name="arg1">参数1</param>
/// <param name="arg2">参数2</param>
/// <param name="arg3">参数3</param>
/// <param name="arg4">参数4</param>
/// <param name="retryInterval">重试间隔</param>
/// <param name="retryCount">重试次数</param>
/// <returns>返回类型T</returns>
public static T Execute<T1, T2, T3, T4, T>(Func<T1, T2, T3, T4, T> func, T1 arg1, T2 arg2, T3 arg3, T4 arg4, TimeSpan retryInterval, int retryCount = 3)
{
var exceptions = new List<Exception>(); for (int retry = 0; retry < retryCount; retry++)
{
try
{
return func(arg1, arg2, arg3, arg4);
}
catch (Exception ex)
{
exceptions.Add(ex);
Thread.Sleep(retryInterval);
}
} throw new AggregateException(exceptions);
}
}
C#异常重试通用类Retry的更多相关文章
- Spring异常重试框架Spring Retry
Spring Retry支持集成到Spring或者Spring Boot项目中,而它支持AOP的切面注入写法,所以在引入时必须引入aspectjweaver.jar包. 快速集成的代码样例: @Con ...
- 异常重试框架Spring Retry实践
前期准备在Maven项目中添加Spring Retry和切面的依赖 POM: <!-- Spring Retry --> <dependency> <groupId> ...
- 使用Apache HttpClient 4.x进行异常重试
在进行http请求时,难免会遇到请求失败的情况,失败后需要重新请求,尝试再次获取数据. Apache的HttpClient提供了异常重试机制,在该机制中,我们可以很灵活的定义在哪些异常情况下进行重试. ...
- Spring错误异常重试框架guava-retrying
官网:https://github.com/rholder/guava-retrying Maven:https://mvnrepository.com/artifact/com.github.rho ...
- Util应用程序框架公共操作类(五):异常公共操作类
任何系统都需要处理错误,本文介绍的异常公共操作类,用于对业务上的错误进行简单支持. 对于刚刚接触.Net的新手,碰到错误的时候,一般喜欢通过返回bool值的方式指示是否执行成功. public boo ...
- 使用C# 操作存储过程,执行sql语句通用类
如何使用C# 操作存储过程,执行sql语句? 闲话不多说,直接上代码: /// <summary> /// Sql通用类 /// </summary> ...
- Django子应用里的通用类混合视图处理
# 子应用的views.py此文件用于编写Web应用视图,处理复杂的业务逻辑 #导入方法视图模板 from django.shortcuts import render #导包 from django ...
- poi导出excel通用类
一.关键的通用类public class PoiExportUtils { private static HSSFWorkbook workBook; public PoiExportUtils ...
- NPOI MVC 模型导出Excel通用类
通用类: public enum DataTypeEnum { Int = , Float = , Double = , String = , DateTime = , Date = } public ...
随机推荐
- vue js判断长按触发及手指的上滑、下滑、左滑、又滑
<span class="btn" @touchstart="touchstart()" @touchmove="touchmove()&quo ...
- Oracle控制文件冗余
1.备份参数文件.检查控制文件.检查磁盘组名 sqlplus / as sysdba !echo "create pfile='$HOME/pfile_$ORACLE_SID_`date + ...
- 使用 js,自己写一个简单的滚动条
当我们给元素加上 overflow: auto; 的时候,就会出现滚动条,然而浏览的不同,滚动条的样式大不一样,有些甚至非常丑. 于是就想着自己写一个滚动条,大概需要弄清楚一下这几个点: 1.滚动条 ...
- git merge后如何撤销
merge后发现冲突太多,或者合并的分支代码并不是最新,那就直接撤销再合并好了. git reset --hard HEAD 用来撤销还没commit 的merge,其实原理就是放弃index和工作区 ...
- jsp与jsp页面间的值传递与接收
1.使用<a>标签 传递值 <a href="index.jsp?name=增加数据">增加数据</a> ///////目标页面/////值// ...
- Spring增强代理模式
1. 依赖注入;(掌握) 2. XML自动注入;(掌握) 3. 全注解配置;(掌握) 4. 代理模式;(掌握,难点) 依赖注入 构造参数注入 constructor-arg:构造器注入: index: ...
- 消息中间件解决方案JMS
1. JMS入门 1.1消息中间件 1.1.1品优购系统模块调用关系分析 我们现在讲品优购已经完成的功能模块梳理如下: 我们已经完成了5个web模块和4个服务模块.其中运营商后台的调用关系最多,用到了 ...
- 007-li标签CSS水平居中垂直居中
水平居中是text-align:center垂直居中 一般是用 line-height比如你li的高度是80px 那你设置 line-height:80px 文字就垂直居中
- 深入理解javascript原型和闭包(转)
深入理解javascript原型和闭包(完结) 说明: 该教程绕开了javascript的一些基本的语法知识,直接讲解javascript中最难理解的两个部分,也是和其他主流面向对象语言区别最大的 ...
- 微信中H5网页如何唤醒打开外部浏览器打开指定链接
最近遇到一个需求.朋友找我制作一个在微信中的聊天框,或者公众号菜单发布一条链接或者二维码.跳出微信打开一个指定的我们自己的页面, 拿到这个需求后我们团队分开去找资料研究方案,通过微信的开发文档.腾讯的 ...