Carsten Ziegeler wrote:
> Hi,
>
> sorry for this question - but I'm currently totally confused
> if the avalon concepts (4.x) always work as expected. (I hope they do...)
>
> Example: I have two components, one being ThreadSafe and one Poolable
> component which is of course not ThreadSafe.
>
> Now, the ThreadSafe component looks up the Poolable one, lets say
> in the compose() method and stores this instance for the whole
> lifetime.
>
> Does this work properly? I would assume that now the Poolable
> component is used as a ThreadSafe one. Is this right?
> Or do I oversee something?
That component is now being referenced by the ThreadSafe one for the
duration. It is not really a good thing. If there is the slightest
chance that a component might be transient (poolable or singlethreaded)
then you have to grab a new instance each time you need to use it.
--
"They that give up essential liberty to obtain a little temporary safety
deserve neither liberty nor safety."
- Benjamin Franklin
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