Re: Activation Groups vs Overrides

[FKolmann@xxxxxxxxxxxx]

Try this,

Files:
SomeLib/SomeFile
SomeOtherLib/SomeFile

CL:
OVRDBF SomeFile SomeLib/SomeFile
Call PgmA

PgmA:
Open SomeFile (opens SomeLib/SomeFile)
Call PgmB

PgmB:

OVRDBF SomeFile SomeOtherLib/SomeFile SECURE(*YES)
Open SomeFile (Opens SomeOtherLib/SomeFile)

(Note  I used the  SECURE parameter.)



>Date: Fri, 20 Jul 2001 08:11:28 -0700
>From: Jim Langston <jimlangston@conexfreight.com>
>Subject: Re: Activation Groups and  Threads
>
>Hmm... okay, how would normal overrides handle this?  Let me try to
>explain the example a little better:
>
>Files:
>SomeLib/SomeFile
>SomeOtherLib/SomeFile
>
>CL:
>OVRDBF SomeFile SomeLib/SomeFile
>Call PgmA
>
>PgmA:
>Open SomeFile (opens SomeLib/SomeFile)
>Call PgmB
>
>PgmB:
>Open SomeFile (Opens SomeLib/SomeFile)
>
>Now, what we actually want is for PgmB to open SomeOtherLib/SomeFile.
>SomeOtherLib is in the library list, SomeLib is not.  How do you get
>PgmB to open SomeOtherLib/SomeFile?
>
>Now, if PgmA was in one activation group, and PgmB was in another
>activation group...  Say PgmA is in activation group *CALLER.  PgmB
>is in named activation group Utilities.  We leave the programs just
>as they are (since OVRDBF defaults to *ACTGRPDFN).  We recompile PgmB
>giving it activation group Utilities.  We run this procedure again.
>
>Now PgmB is going to open SomeOtherLib/SomeFile.  Like we want it to,
>in this hypothetical case.  Because the OVRDBF no longer applies to it,
>since it's in a different activation group.
>
>How would you do this with OVRDBF and no named Activation Groups?  There
>may be a way, I just don't know what it is.
>
>Regards,
>
>Jim Langston
>
>Me transmitte sursum, Caledoni!
>
>-  SNIP-
Regards
Frank Kolmann
FIAWOL (A fellow Trekkie, or a Latin scholar, which?/both?)




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