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| anveshita |
 Posted: Mon Dec 27, 2004 12:12 pm Post subject: Bitwise OR operation |
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Master
Joined: 27 Sep 2004
Posts: 254
Location: Jambudweepam
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I see a code sample in JAVA that says
getmessageoptions.options=8225;
I am trying to understand how I can represent this in more readable format. Probably the sample I am looking at, is a decompiled version.
I understand that multiple options are defined you could do a bitwise OR operation and sepecify the options as single integer.
Given the above option, how do I know what options the sample code is specifying.
Please let me know |
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| kirani |
| Posted: Mon Dec 27, 2004 12:18 pm Post subject: |
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Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
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All MQ Constants and their Hex/decimal values are documented in Appendix B of Application Programming Reference manual. You need to do some maths to find out what options would correspond to 8225. Look at MQGMO_* options.
_________________
Kiran
IBM Cert. Solution Designer & System Administrator - WBIMB V5
IBM Cert. Solutions Expert - WMQI
IBM Cert. Specialist - WMQI, MQSeries
IBM Cert. Developer - MQSeries
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| anveshita |
| Posted: Mon Dec 27, 2004 1:27 pm Post subject: |
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Master
Joined: 27 Sep 2004
Posts: 254
Location: Jambudweepam
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Thanks Kirani,
If I am correct it amouts to
MQGMO_FAIL_IF_QUIESCING:8192
MQGMO_BROWSE_NEXT:32
MQGMO_WAIT:1
Ain't it?
Thanks |
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| kirani |
| Posted: Mon Dec 27, 2004 2:42 pm Post subject: |
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Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
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that's correct!
The person who wrote the sample code should have used MQ Constants to make it more redable.
_________________
Kiran
IBM Cert. Solution Designer & System Administrator - WBIMB V5
IBM Cert. Solutions Expert - WMQI
IBM Cert. Specialist - WMQI, MQSeries
IBM Cert. Developer - MQSeries
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| bower5932 |
| Posted: Mon Dec 27, 2004 2:45 pm Post subject: |
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Jedi Knight
Joined: 27 Aug 2001
Posts: 3023
Location: Dallas, TX, USA
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| Where did you find the sample? |
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| clindsey |
| Posted: Mon Dec 27, 2004 2:46 pm Post subject: |
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Knight
Joined: 12 Jul 2002
Posts: 586
Location: Dallas, Tx
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You are correct 
I personally believe it is easier to work with the number is hex.
8225 = 0x2021.
this is:
MQGMO_FAIL_IF_QUIESCING 0x00002000
+
MQGMO_BROWSE_NEXT 0x00000020
+
MQGMO_WAIT 0x00000001
Charlie |
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