Parameters
| tObject | input | temp-table | |
| oiReturnStatus | output | integer | Return status of the method. |
Internal usage
BLF
program code (program3/database.p)
assign vcActivityCode = "ForcePublish".
if not can-find(first tObject)
then do:
<M-5 run GetKeyFields
(input-output vcTableName (bcTableName),
output vcDummy (ocPrimaryKey),
output vcDummy (ocAlternateKey),
output vcObjectID (ocObjectID),
output vcDummy (ocObjectStatus),
output viFcReturnSuper (oiReturnStatus)) in database>
if viFcReturnSuper < 0 or
oiReturnStatus = 0
then assign oiReturnStatus = viFcReturnSuper.
if viFcReturnSuper < 0
then return.
<M-6 run DataDescription
(input '' (icRowids),
input '' (icPkey),
input '' (icObjectIds),
input false (ilAllTables),
output viFcReturnSuper (oiReturnStatus)) in database>
if viFcReturnSuper < 0 or
oiReturnStatus = 0
then assign oiReturnStatus = viFcReturnSuper.
if viFcReturnSuper < 0
then return.
for each tFcDynRel where
tFcDynRel.tcFcTo <> vcTableName on error undo, throw:
delete tFcDynRel.
end.
<M-7 run StartPersistence
(output vhFcComponent (ohPersistence),
output viFcReturnSuper (oiReturnStatus)) in database>
if viFcReturnSuper < 0 or
oiReturnStatus = 0
then assign oiReturnStatus = viFcReturnSuper.
if viFcReturnSuper < 0
then return.
<M-8 run ReadData
(input tFcDynRel (tDynRel),
input {&TARGETPROCEDURE} (ihClass),
output viFcReturnSuper (oiReturnStatus)) in persistence>
if viFcReturnSuper < 0 or
oiReturnStatus = 0
then assign oiReturnStatus = viFcReturnSuper.
if viFcReturnSuper < 0
then return.
find first tFcDynRel
no-error.
create query vhQuery in widget-pool "non-persistent".
vhQuery:set-buffers(tFcDynRel.thFcBuffer).
vhQuery:query-prepare("for each t_o" + vcTableName).
vhQuery:query-open().
vhQuery:get-first().
do while not vhQuery:query-off-end:
create tObject.
assign tObject.tiObjectId = tFcDynRel.thFcBuffer:buffer-field(vcObjectID):buffer-value.
vhQuery:get-next().
end.
vhQuery:query-close().
delete object vhQuery.
assign vhQuery = ?.
end.
for each tObject on error undo, throw:
<M-1 run DataLoad
(input '' (icRowids),
input '' (icPkeys),
input string(tObject.tiObjectId) (icObjectIds),
input '' (icFreeform),
input false (ilKeepPrevious),
output viFcReturnSuper (oiReturnStatus)) in database>
if viFcReturnSuper < 0 or
oiReturnStatus = 0
then assign oiReturnStatus = viFcReturnSuper.
if oiReturnStatus < 0
then return.
vlEventsPublished = no.
<M-3 run EventPublishing
(input true (ilForcePublish),
output viFcReturnSuper (oiReturnStatus)) in database>
if viFcReturnSuper < 0 or
oiReturnStatus = 0
then assign oiReturnStatus = viFcReturnSuper.
if oiReturnStatus < 0
then do:
<I-32 {bFcCloseAndStopInstance
&CLASS = "BEventDaemonQueue"}>
return.
end.
if vlEventsPublished
then do:
<M-49 run CreateEventFinish (output viFcReturnSuper (oiReturnStatus)) in BEventDaemonQueue>
<I-13 {bFcCloseInstance
&CLASS = "BEventDaemonQueue"}>
if viFcReturnSuper <> 0
then oiReturnStatus = viFcReturnSuper.
if viFcReturnSuper < 0
then return.
end.
<M-4 run DataSave (output viFcReturnSuper (oiReturnStatus)) in database>
if viFcReturnSuper < 0 or
oiReturnStatus = 0
then assign oiReturnStatus = viFcReturnSuper.
if oiReturnStatus < 0
then return.
end.
finally:
for each tXMLTables:
if tXMLTables.tlStatic
then delete object tXMLTables.thBuffer no-error.
else delete object tXMLTables.thTableHandle no-error.
delete tXMLTables.
end.
end finally.
Sample code: how to call this method through RPCRequestService (QXtend Inbound)
define temp-table ttContext no-undo
field propertyQualifier as character
field propertyName as character
field propertyValue as character
index entityContext is primary unique
propertyQualifier
propertyName
index propertyQualifier
propertyQualifier.
define dataset dsContext for ttContext.
define variable vhContextDS as handle no-undo.
define variable vhExceptionDS as handle no-undo.
define variable vhServer as handle no-undo.
define variable vhInputDS as handle no-undo.
define variable vhInputOutputDS as handle no-undo.
define variable vhOutputDS as handle no-undo.
define variable vhParameter as handle no-undo.
/* Create context */
create ttContext.
assign ttContext.propertyName = "programName"
ttContext.propertyValue = "database".
create ttContext.
assign ttContext.propertyName = "methodName"
ttContext.propertyValue = "ApiForcePublish".
create ttContext.
assign ttContext.propertyName = "applicationId"
ttContext.propertyValue = "fin".
create ttContext.
assign ttContext.propertyName = "entity"
ttContext.propertyValue = "1000".
create ttContext.
assign ttContext.propertyName = "userName"
ttContext.propertyValue = "mfg".
create ttContext.
assign ttContext.propertyName = "password"
ttContext.propertyValue = "".
/* Create input dataset */
create dataset vhInputDS.
vhInputDS:read-xmlschema("file", "xml/database.apiforcepublish.i.xsd", ?).
vhParameter = vhInputDS:get-buffer-handle("tObject").
vhParameter:buffer-create().
assign vhParameter::<field-name-1> = <field-value-1>
vhParameter::<field-name-2> = <field-value-2>
...
/* Connect the AppServer */
create server vhServer.
vhServer:connect("-URL <appserver-url>").
if not vhServer:connected()
then do:
message "Could not connect AppServer" view-as alert-box error title "Error".
return.
end.
/* Run */
assign vhContextDS = dataset dsContext:handle.
run program/rpcrequestservice.p on vhServer
(input-output dataset-handle vhContextDS by-reference,
output dataset-handle vhExceptionDS,
input dataset-handle vhInputDS by-reference,
input-output dataset-handle vhInputOutputDS by-reference,
output dataset-handle vhOutputDS).
/* Handle output however you want, in this example, we dump it to xml */
if valid-handle(vhExceptionDS)
then vhExceptionDS:write-xml("file", "Exceptions.xml", true).
if valid-handle(vhOutputDS)
then vhOutputDS:write-xml("file", "Output.xml", true).
/* Cleanup */
vhServer:disconnect().
assign vhServer = ?.
if valid-handle(vhInputDS)
then delete object vhInputDS.
if valid-handle(vhOutputDS)
then delete object vhOutputDS.
if valid-handle(vhExceptionDS)
then delete object vhExceptionDS.