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question asked: Mar 10 '09, 6:43 p.m.
question was seen: 7,430 times
last updated: Mar 28 '19, 5:09 a.m.

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Querying for sorted list of "unresolved" work item

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Samit Mehta (31●10●3) | asked Mar 10 '09, 6:43 p.m.
JAZZ DEVELOPER
The RTC SDK article "Developer's Guide to Querying Work Items" provides most of the information necessary to query and view results. Is there a way to do the following programmatically:
- Query for "unresolved" work items. The Query Editor allows you to specify that the "Status" attribute is "unresolved" and/or "resolved"
- Sort the result set

4 answers

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Huan Feng Cai (11) | answered Jun 18 '15, 4:32 a.m.
results = queryClient.getResolvedExpressionResults(projectArea, (Expression) queryRefgterm, IWorkItem.FULL_PROFILE);
↓
results = queryClient.getResolvedExpressionResults(projectArea, statement, IWorkItem.FULL_PROFILE);

--
Regards,
Huanfeng,Cai
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Huan Feng Cai (11) | answered Jun 18 '15, 4:28 a.m.
results = queryClient.getResolvedExpressionResults(projectArea, (Expression) queryRefgterm, IWorkItem.FULL_PROFILE);
↓
results = queryClient.getResolvedExpressionResults(projectArea, statement, IWorkItem.FULL_PROFILE);

--
Regards,
Huanfeng,Cai
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Antonio Rossi (6) | answered Sep 28 '10, 9:25 a.m.
Hi,

For sorting I tried to use this way but it seems not work because I am doing something wrong.
What I want is to ordering by "MODIFIED_PROPERTY".
Can you help me and show me how to do this. 


projectAreaAttribute = factory.findAttribute(projectArea,

					IWorkItem.PROJECT_AREA_PROPERTY, auditableClient, monitor);



			timeStampAttribute = factory.findAttribute(projectArea,

					IWorkItem.MODIFIED_PROPERTY, auditableClient, monitor);

			

			queryRefgterm = new Term(Operator.AND);

			

			projectAreaExpression = new AttributeExpression(

					projectAreaAttribute, AttributeOperation.EQUALS,

					projectArea);



			modifiedFromExpression = new AttributeExpression(

					timeStampAttribute, AttributeOperation.GREATER_PLAIN, time);



                        queryRefgterm.add(projectAreaExpression);

			queryRefgterm.add(modifiedFromExpression);



			SortCriteria[] sortCriteria= new SortCriteria[] { new    SortCriteria(IWorkItem.MODIFIED_PROPERTY, true) }; 

			Statement statement = new Statement(new SelectClause(), (Expression) queryRefgterm, sortCriteria); 



			results = queryClient.getResolvedExpressionResults(projectArea,

					(Expression) queryRefgterm, IWorkItem.FULL_PROFILE);



while (results.hasNext(monitor) {

//

.....

}


Thank you very much for your help.
Best Regards,

Tony
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Patrick Streule (4.9k●2●1) | answered Mar 13 '09, 5:30 a.m.
JAZZ DEVELOPER
The RTC SDK article "Developer's Guide to Querying Work
Items" provides most of the information necessary to query and
view results. Is there a way to do the following programmatically:
- Query for "unresolved" work items. The Query Editor
allows you to specify that the "Status" attribute is
"unresolved" and/or "resolved"
- Sort the result set

Yes, both is possible:

For all the open states, you can add an expression like:

Expression openStates= new VariableAttributeExpression(stateAttribute,
AttributeOperation.EQUALS, new StatusVariable(IWorkflowInfo.OPEN_STATES));

For the sorting, you would create a statement like:

SortCriteria[] sortCriteria= new SortCriteria[] { new
SortCriteria(IWorkItem.ID_PROPERTY, ascending) };
Statement statement= new Statement(new SelectClause(), expression,
sortCriteria);

--
Regards,
Patrick
Jazz Work Item Team
Comments
SEC Servizi commented Mar 28 '19, 5:08 a.m. | edited Mar 28 '19, 5:09 a.m.
For the sorting, you would create a statement like:
SortCriteria[] sortCriteria= new SortCriteria[] { new SortCriteria(IWorkItem.ID_PROPERTY, ascending) };
Statement statement= new Statement(new SelectClause(), expression, sortCriteria); 
Or even more simple:
String[] sortColumns = { IWorkItem.ID_PROPERTY };
String[] sortDirections = { SortCriteria.ASCENDING };

Expression expression = QueryUtils.createSortedStatement(queryRefgterm, QueryUtils.createSortCriteria(sortColumns, sortDirections));

Cheers.

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