[ openjms-Feature Requests-672877 ] openjms and topic wildcards

Feature Requests item #672877, was opened at 2003-01-23 02:00
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=474139&aid=672877&group_id=54559

Category: enhancement
Group: None
Status: Open
Priority: 5
Submitted By: Tim Anderson (tanderson)
Assigned to: Jim Alateras (jalateras)
Summary: openjms and topic wildcards

Initial Comment:
From Sebastian.Vietz at systemagmbh.de:

The topic problem :

companies like systema work in the semi-
conductor industry and their it  is
necessary to use multi level topics.

f.ex. company name = level 1
        establishment name = level 2
        department or devision name = level 3
        equipment name = level 4
        and so on ....

topic 1 looks like that :

company.establishment.department.equipment.adm
insrv

(adminsrv = administration server)

topic 2 looks like that :

company.establishment.department.equipment.dbs
erver
(dbserver = database server)

and so on...

Such multilevel topics or equal queues aren't 
possible to use in openjms
and that's why i must try to code an interface for
a common user interface. its not necessary for the 
user to know what kind
of jms implementation is running.
the problem is, for the openjms implementation i 
have to code an extra
interface.
i have to handle the internal conversion of the 
above standard topic type
to the only possible openjms topic type that looks
like the following example :

openjms topic after interface conversion :

topic 1 looks like that :

company_establishment_department_equipment_ad
minsrv

At this certain point the second problem is caused.
If we want to use wildcards at a certain level the 
openjms implementation
can't seperate the topic if it looks like the openjms 
topic above
because it  uses the point  "." as string seperator.
At moment i can't use the openjms wildcard 
handling because of this problem
and  i have to code my own wildcard handling into 
my
interface.


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https://sourceforge.net/tracker/?func=detail&atid=474139&aid=672877&group_id=54559