Description
Actions to take before writing current instance to the database (inside the db transaction!).
Use the field tc_status to test the status of the updated records:
'' = unchanged
'N' = new
'C' = changed
'D' = deleted
Parameters
| oiReturnStatus | output | integer | Return status of the method. |
Internal usage
unused
program code (program/bmfgdomain.p)
if not can-find(first tWriteCopyMfgDomain)
then do:
<Q-6 run DomainsByDomainType (all) (Read) (NoCache)
(input ?, (DomainID)
input {&DOMAINSDOMAINTYPE-SYSTEM}, (DomainType)
output dataset tqDomainsByDomainType) in BDomain >
/* Now copy all the tables from the SYSTEM Domain to the new Domain */
for first tqDomainsByDomainType where
tqDomainsByDomainType.tcDomainType = {&DOMAINSDOMAINTYPE-SYSTEM},
each tdom_mstr where
tdom_mstr.dom_domain <> "":U and
tdom_mstr.dom_domain <> tqDomainsByDomainType.tcDomainCode and
tdom_mstr.tc_Status = 'N':U:
<M-7 run AdditionalUpdatesCopyDomainCtrlTables
(input tqDomainsByDomainType.tcDomainCode (icSourceDomain),
input tdom_mstr.dom_domain (icTargetDomain),
output viFcReturnSuper (oiReturnStatus)) in BMfgDomain>
if viFcReturnSuper <> 0 then assign oiReturnStatus = viFcReturnSuper.
if viFcReturnSuper < 0 then return.
end.
end.
/* If there are any to copy then start the persistence class and execute */
if can-find(first tWriteCopyMfgDomain)
then do:
<M-1 run StartPersistence (output vhFcComponent (ohPersistence),
output viFcReturnSuper (oiReturnStatus)) in BMfgDomain>
if viFcReturnSuper < 0 or
oiReturnStatus = 0
then assign oiReturnStatus = viFcReturnSuper.
if oiReturnStatus < 0
then return.
for each tWriteCopyMfgDomain:
<M-2 run WriteCopy (input tWriteCopyMfgDomain.tcWriteCopyTable (icTableName),
input tWriteCopyMfgDomain.tcWriteCopyPrepare (icPrepare),
input tWriteCopyMfgDomain.tcWriteCopyField (icFieldList),
input 'c,i':U (icFieldListDataTypes),
input tWriteCopyMfgDomain.tcWriteCopyValue (icUpdateValue),
input {&TARGETPROCEDURE} (ihClass),
input vcUserLogin (icUserLogin),
output viFcReturnSuper (oiReturnStatus)) in Progress>
if viFcReturnSuper < 0 or
oiReturnStatus = 0
then assign oiReturnStatus = viFcReturnSuper.
/* -4 error is returned if no records can be found, but in our case these may not be set up for
the SYSTEM domain, so we don't care about this error - MAYBE WE NEED WARNINGS???? */
if viFcReturnSuper = -4 then
assign oiReturnStatus = 0.
if oiReturnStatus < 0
then
return.
end.
end.
<ANCESTOR-CODE>