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Message Set doubt

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geethgubi

Posted: Thu Aug 13, 2009 5:16 am Post subject: Message Set doubt

Apprentice

Joined: 18 Dec 2008
Posts: 44

I am very new to Message set. I was going thro' One of the codes to better understand it. I came across the below lines. The input to the message flow is BLOB and hence they are casting that BLOB to MRM inside the code. My questions are
1. The parameters passed to the BITOR doesnot contain any value in the code. SO what does it represent?
2. what does the PARSE function do here.

DECLARE parseOptions INTEGER BITOR(ValidateValue, ValidateContent,ValidateException, ValidateComplete, ValidateFullConstraints);
CREATE LASTCHILD OF Environment.Variables DOMAIN 'MRM' PARSE(InputRoot.BLOB.BLOB OPTIONS parseOptions SET 'MS_Chargeback_Consumer' TYPE 'CDNTFE' FORMAT 'TDS1');

stallin

Posted: Thu Aug 13, 2009 7:05 am Post subject:

Novice

Joined: 11 Jan 2009
Posts: 21

1. The parameters passed to BITOR are choices we select for parsing from the master list.

http://publib.boulder.ibm.com/infocenter/wbihelp/v6rxmx/index.jsp?topic=/com.ibm.etools.mft.fp8.doc/ak04950_.htm

BITOR will return an integer taking all these options as input.

2. Input message is BLOB, you are creating a MRM message with the specified Message Set and Type and storing it in the Environment.Variables tree.

Thanks,
Stallin Vinoth

kimbert

Posted: Thu Aug 13, 2009 11:32 am Post subject:

Jedi Council

Joined: 29 Jul 2003
Posts: 5542
Location: Southampton

Quote:

1. The parameters passed to the BITOR doesnot contain any value in the code. SO what does it represent?

So you were expecting to see

Code:

DECLARE ValidateValue INT 0x04000000;
DECLARE ValidateContent INT 0x04000000;
...

ESQL defines some global, predefined constants ( most languages do ). These constants are examples of that.

Quote:

2. what does the PARSE function do here

It parses a BLOB and produces a message tree. See the online documentation for the details.

geethgubi

Posted: Thu Aug 13, 2009 11:47 am Post subject:

Apprentice

Joined: 18 Dec 2008
Posts: 44

Hi Stallin and Kimberly, Thanks for your replies. I understood the concept very well. Thanks.

Regards,
Geetha.

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