您可以从 PostSharp 建议中呼叫班级成员吗？

发布于 2024-09-12 12:31:40 字数 743 浏览 6 评论 0原文

因此，我正在与 PostSharp 合作提取样板日志记录/异常处理代码，以便：

public void doSomething()
{
    Logger.Write("Entered doSomething");

    try
    {
        // code
    }
    catch (Exception ex)
    {
        ExceptionPolicy.HandleException(ex, "Errors");
    }

    Logger.Write("Exited doSomething");
}

变成这样：

[Log]
[HandleExceptions]
public void doSomething()
{
    // code
}

但是，在某些地方，我的代码有一个存在已知恢复点的实例，所以它看起来像：

public void doSomethig()
{
    try
    {
        // code
    }
    catch (KnownException ex)
    {
        ExceptionPolicy.HandleException(ex, "Known");
    }
    finally
    {        
        this.Recover();
    }
}

我想将此表示为建议，但我似乎无法从建议中访问班级成员。

原文

So I'm working with PostSharp to pull out boilerplate logging/exception handling code so that this:

public void doSomething()
{
    Logger.Write("Entered doSomething");

    try
    {
        // code
    }
    catch (Exception ex)
    {
        ExceptionPolicy.HandleException(ex, "Errors");
    }

    Logger.Write("Exited doSomething");
}

becomes this:

[Log]
[HandleExceptions]
public void doSomething()
{
    // code
}

but, in certain places I have code that has an instance where known recovery points exist, so it looks like:

public void doSomethig()
{
    try
    {
        // code
    }
    catch (KnownException ex)
    {
        ExceptionPolicy.HandleException(ex, "Known");
    }
    finally
    {        
        this.Recover();
    }
}

I'd like to represent this as an advice but I can't seem to get access to members of the class from the advice.

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