BPEL.BPEL.setVariableData
sets BPEL variable data within code invoked from <bpelv:exec binding="SQL"> activity
BPEL.BPEL.setVariableData
(in var_name varchar,
in value any,
in part varchar,
in query varchar);
Parameters
var_name –
varchar the name of BPEL variable
value –
any the value to be set. Can be XML tree or
varchar
part –
varchar default null the part of BPEL variable in
question.
query –
varchar default null XPATH query for
selecting data in the BPEL variable
Return Types
this function has no return value.
Description
BPEL.BPEL.setVariableData
Sets the data selected by "query" in the part (named by
"part" argument) of the BPEL variable. If there is no variable
with such name or the query contains syntax errors or if its evaluation signals a run time error, the appropriate error is signalled.
This procedure may only be used in Virtuoso/PL code invoked from a BPEL process.
Examples
Simple example
declare country any;
...
if (country is null)
BPEL.BPEL.setVariableData ('res',
xtree_doc ('Unknown'),
'repl_payload');
else
BPEL.BPEL.setVariableData ('res',
country,
'repl_payload',
'/destResponse/country');