Dynamic Configuration of file based on field value (conditional)

[Former Member]

Hi,

I have a requirement to have a dynamic filename at receiver file channel.

This filename depends on the value in one of the fields in the payload.

For Eg.

If Value in FIELD is blank then filename should be - Filename1

If Value in FIELD is not blank then filename should be - Filename2

Variable substitution does not help as we have to check the condition on the value of the field and then decide the filename.

Can it be done by Dynamic Configuration Udf ?

What would be the code?

Regards,

Vikas

[santosh_k3 · Accepted solution]

Hi Vikas,

Use this in the UDF,

String str = "";

if(a == "")

{

str = "Filename1" +  ".xml";

}

else

str = "Filename2" +  ".xml";

DynamicConfiguration conf = (DynamicConfiguration)container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);

DynamicConfigurationKey FileName = DynamicConfigurationKey.create("http:/"+"/sap.com/xi/XI/System/File","FileName");

conf.put(FileName, str);

return "";

Regards,

Sai

[Former Member]

Hi Mishra,

It can be handle by Dynamic Configuration UDF.  In the udf pass the FIELD as input and write the validation.

Thanks,

Satish.

[Former Member]

Satish,

Could you help with the code?

Vikas

[udo_martens]

You can copy and paste it from the link i posted

[udo_martens]

Hi,

Madanmohans blog is explaining your questions:

Combining three different aspects of PI (ASMA, AF Module and variable substitution) in one shot

/Udo