Hi Aditya,
You can enrich the AggregateMediator response using input request without
as below.
Inside the iterate mediator store the input payload in a property as below.
<iterate id="1" expression="//jsonArray/jsonElement">
<target>
<sequence>
<property name="input" expression="//jsonElement"
scope="default"/>
<send>
<endpoint key="modifyAgrRespEP"/>
</send>
</sequence>
</target>
</iterate>
In the outSequence, before aggregate, you can enrich the backend response with
the above property value.
<enrich>
<source clone="true" xpath="$ctx:input/make"/>
<target action="child" xpath="//jsonObject"/>
</enrich>
.
.
<aggregate id="1">
.
Thanks,
Manorama
On Wed, Jul 19, 2017 at 4:30 PM, aditya shivankar <
shivankar.adit...@gmail.com> wrote:
> Input request :
>
> [
> {
> "id" : "1",
> "make" : "TAHB"
> },
> {
> "id" : "2",
> "make" : "Tonda"
> },
> {
> "id" : "3",
> "make" : "Tamsung"
> }
> ]
>
>
> I am using iterate, to send each element of above array as request to a
> backend service( In myactual project this is not so simple service i.e. its
> reponse is very complex with lots of arrays and sub-arrays(child arrays)in
> it . for better understanding of issue I kept it like this ).
>
> The responses of the backend service are aggregated in one soap xml by
> AggregateMediator.
>
> Below is response from AggregateMediator
>
> <?xml version='1.0' encoding='utf-8'?>
> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/
> ">
> <soapenv:Body>
> <Information>
> <jsonObject>
> <id>3</id>
> <name>Mobile</name>
> <model>S8</model>
> </jsonObject>
> <jsonObject>
> <id>2</id>
> <name>Car</name>
> <model>Tmaze</model>
> </jsonObject>
> <jsonObject>
> <id>1</id>
> <name>Home</name>
> <area>5000sqft</area>
> </jsonObject>
> </Information>
> </soapenv:Body>
> </soapenv:Envelope>
>
> I want to enrich above response from AggregateMediator like below using
> input request.
> i.e. I want to merge input request and output of backend service.(id is
> common between them.)
>
>
> <?xml version='1.0' encoding='utf-8'?>
> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/
> ">
> <soapenv:Body>
> <Information>
> <jsonObject>
> <id>3</id>
> <name>Mobile</name>
> <model>S8</model>
> <make>Tamsung</make>
> </jsonObject>
> <jsonObject>
> <id>2</id>
> <name>Car</name>
> <model>Tmaze</model>
> <make>Tonda</make>
> </jsonObject>
> <jsonObject>
> <id>1</id>
> <name>Home</name>
> <area>5000sqft</area>
> <make>TAHB</make>
> </jsonObject>
> </Information>
> </soapenv:Body>
> </soapenv:Envelope>
>
>
> I kept input request array in a property before calling backend services
> and was able to access it in response flow.
> but the problem is both request and response are arrays. How could I run
> two foreach on two different arrays simultaneously and also match their id
> before updating each array element of response.
>
> Please find attachments.
>
> _______________________________________________
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>
--
Manorama Perera
Software Engineer
WSO2, Inc.; http://wso2.com/
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