Yeah, I think using a normal for loop is better. I just came up with the
question because I wanted to use a for-each-loop in a simple
exercise-scenario, because it's a bit faster to write...
Anyway, what I wanted to do is:
for (Value value : $eventSet) {
// raise hell
}
Thats where I get the type mismatch.
Thanks :)
Tina
E.g., Joshua Bloch, "Effective Java", Item 46: Prefer *for-each loops*
to traditional for loops. Plain old Java.
-W
2010/8/12 Mauricio Salatino <[email protected] <mailto:[email protected]>>
Probably I misread the question.. I thought that Tina was asking
about for each loops in Drools Flow.
If not where are you using for each??
A java for each each node in the RHS?
Greetings.
2010/8/12 Wolfgang Laun <[email protected]
<mailto:[email protected]>>
I'm not sure whether you and Salboy are on the same
wavelength. Tina, please do provide more
details where and what you want to for-each-loop. Guessing is
a waste of time...
-W
2010/8/12 Tina Vießmann <[email protected]
<mailto:[email protected]>>
Oh, do I need a loop xml definition? Good to know. -.-
Could you give me a link with a good explanation/example
about how to do this?
Thanks :)
Tina
The for each loop in Drools Flow recieves a list of
objects to iterate over it.
Can you share your loop xml definition? and can you check
that the variable that it's using is a list?
On Thu, Aug 12, 2010 at 1:08 PM, Tina Vießmann
<[email protected]
<mailto:[email protected]>> wrote:
Hi,
is it possible to use the for each loop in Drools?
The engine grouses a type mismatch : cannot convert
from element type
Object to Value
Thanks :)
Tina
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- Salatino "Salaboy" Mauricio -
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