Where to attach the Trap?

[jd]

Just a quick question about Traps. 

Do you attach the Trap to the top most pipe to catch all, or do I have to attach to specific sub assemblies as well?

For example:

{

Pipe top    = new Pipe("top");

Pipe other = new SomeSubAssembly( top, ... )

Pipe more = new SomethingElse( other, ... );

}

 

What I'm finding is that attaching the trap to "top" does not catch errors from "other" or "more"

I thought I understood how this worked, but maybe not. I also may have made a mistake somewhere.. But I wanted to get clarification if it _should_ catch errors for everything under top?

-JD

[Chris K Wensel]

Traps only capture from branches they are bound to. If you rename the branch downstream, you need to apply a trap to it, if you want to trap the failures there.

Pipe#names( tails...) will help find any branch names so you don't need to keep an accounting of them.

ckw

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Chris K Wensel

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http://concurrentinc.com