Re: [Springframework-developer] Forcing dependencies between singleton beans without one actually being a property of another

[<jue...@we...>]

I've been asked that by co-workers too. In all our cases, we managed to =
solve the issue by redesigning the application objects so that such =
side-effects that other beans depend on are avoided. Nevertheless, I've =
repeatedly considered adding Ant-style "depends" support, possibly via a =
"depends-on" attribute of the "bean" tag, with a comma-separated list of =
bean names as value.
=20
On bean creation, the bean factory would simply have to call getBean for =
those bean names first, before actually creating the bean instance. That =
would be easy enough to add (compared to constructor resolution or such =
stuff), so I might do this alongside breakfast tomorrow ;-) Are there =
any objections to such an option? If not, I suggest to add this already =
for 1.0 M3.
=20
Juergen

________________________________

Von: spr...@li... im Auftrag =
von Colin Sampaleanu
Gesendet: Mo 10.11.2003 23:26
An: spr...@li...
Betreff: [[W3-SPAM]] - [Springframework-developer] Forcing dependencies =
between singleton beans without one actually being a property of another =
- Email found in subject



I had a co-worker ask me if there was a way to force the creation/usage
of a singleton bean B to first create another bean, A, without A
actually needing to be a property of B. He needs this because A has some
side-effects which B depends on, to work properly.

Of course there are some artificial ways to cause this to happen, but I
can't think of anything too clean. Is this worth adding as a built-in
capability?






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