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question asked: Jun 13 '08, 9:52 a.m.
question was seen: 5,904 times
last updated: May 15 '13, 11:22 a.m.

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Converting enumeration attribute values to consumable String

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Chibuzo Obi (31●1●2) | asked Jun 13 '08, 9:52 a.m.
Hello,
I'm trying to retrieve the value of a workItem attribute, which is an enumeration type. When I call the IWorkitem.getValue(IAttribute) method, I get the following String: com.ibm.team.workitem.common.model.ILiteral:enumRepeatability.literal.l6

I was expecting a value of "Unassigned". Therefore how can I derive the actual value I'm looking for?
Thanks in advance.

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Marcel Bihr, Jazz Work Item team (1.4k) | answered Jun 16 '08, 2:48 a.m.
JAZZ DEVELOPER
Hi
You can resolve the enumeration using: IWorkItemCommon#resolveEnumeration(IAttributeHandle attribute, IProgressMonitor monitor), which returns an IEnumeration. This can be asked about a literal for a certain id (in your case 'enumRepeatability.literal.l6'). On the literal, getName should return the expected 'Unassigned'.

HTH

Marcel
Jazz Work Item team
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SEC Servizi commented May 15 '13, 11:22 a.m.

There is an API constant to refer to the 'Unassigned' value?
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Chibuzo Obi (31●1●2) | answered Jun 16 '08, 3:34 a.m.
Yes, thanks very much Marcel.
I already implemented it through that method - by retrieving all the literals from the IAttribute's IEnumeration, and iterating through them while doing an id comparison. When found, I'd invoke the getName on the literal.

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