How to query defects for a secified iteration in Java Client
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I want to query defects from RTC with a specific "planned For" (Iteration).
Below my code that i tried. But with that code i got an Exception. I'm using RTC 4 based clients. AttributeExpression defectFilter = new AttributeExpression(getQueryableAttribute(IWorkItem.TYPE_PROPERTY), AttributeOperation.EQUALS, "defect"); AttributeExpression targetFilter = new AttributeExpression(getQueryableAttribute(IWorkItem.TARGET_PROPERTY),AttributeOperation.EQUALS,plannedForToBeFiltered ); Term term_List = new Term(Operator.AND); term_List.add(defectFilter); term_List.add(targetFilter); Term term = new Term(Operator.AND); term.add(term_List); IQueryResult<IResolvedResult<IWorkItem>> result = mQueryClient.getResolvedExpressionResults(mProcessArea.getProjectArea(), term, IWorkItem.FULL_PROFILE); java.lang.IllegalArgumentException: Argument must be an instance of IAuditableHandle at com.ibm.team.workitem.common.internal.model.SetAttributeType.toString(SetAttributeType.java:73) at com.ibm.team.workitem.common.internal.expression.AttributeValueFactory$ConstantValue.saveState(AttributeValueFactory.java:58) at com.ibm.team.workitem.common.expression.AttributeExpression.saveValueProxy(AttributeExpression.java:174) at com.ibm.team.workitem.common.expression.AttributeExpression.saveState(AttributeExpression.java:164) at com.ibm.team.workitem.common.expression.Term.saveState(Term.java:209) at com.ibm.team.workitem.common.expression.Term.saveState(Term.java:209) at com.ibm.team.workitem.common.internal.expression.XMLExpressionSerializer.serialize(XMLExpressionSerializer.java:137) at com.ibm.team.workitem.common.internal.expression.XMLExpressionSerializer.serialize(XMLExpressionSerializer.java:56) at com.ibm.team.workitem.common.internal.query.impl.QueryDescriptorCustomImpl.setExpression(QueryDescriptorCustomImpl.java:56) at com.ibm.team.workitem.common.internal.query.QueryCommon.createQuery(QueryCommon.java:268) at com.ibm.team.workitem.common.internal.query.QueryCommon.getResolvedExpressionResults(QueryCommon.java:123) at RTCHandler.getServiceRequests(RTCHandler.java:256) at PTFClosingInfo.main(PTFClosingInfo.java:40) |
Accepted answer
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Solved .
We used some of the code from the link above to find the correct iteration and use the iterationhandle as input for the AttributeExpression. IIterationHandle iterationHandle = findIteration (mProcessArea.getProjectArea(), l, RTCHandler.BYNAME); if (iterationHandle != null) { AttributeExpression targetFilter = new AttributeExpression(getQueryableAttribute(IWorkItem.TARGET_PROPERTY),AttributeOperation.EQUALS,iterationHandle ); term_List.add(targetFilter); } Ralph Schoon selected this answer as the correct answer
Comments Glad you got it working!
Hi Thomos,
I am also facing java.lang.IllegalArgumentException: Argument must be an instance of IAuditableHandle .
Please provide the solution. Hope you Solved above exception .
in below your code
IIterationHandle iterationHandle = findIteration (mProcessArea.getProjectArea(), l, RTCHandler.BYNAME);
Please copy the findIteration method as well.
and what is l , RTCHandler.BYNAME you are passing to that method.
Hope, that you found it useful.
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Hi Thomas,
Which line is causing the exception to be thrown? If it's the second one, how are you getting plannedForToBeFiltered? I'm wondering if you need to get the plannedForToBeFiltered in a different way. http://rsjazz.wordpress.com/2012/10/05/handling-iterations-automation-for-the-planned-for-attribute/ has a lot of information about the planned for attribute and may be helpful to you.
The Exception is thrown during call of :
IQueryResult<iresolvedresult<iworkitem>> result =
mQueryClient.getResolvedExpressionResults(mProcessArea.getProjectArea(), term, IWorkItem.FULL_PROFILE);
plannedForToBeFiltered is a usual java string and it's a parameter of the java program.
The Link was very useful, but don't hit my problem, because i don't want to read or set the iteration.
I want to filter defects by iteration.
I'm not sure what the problem is. Perhaps something in this forum post will trigger an idea for you: https://jazz.net/forum/questions/56227/how-to-programmatically-retrieve-work-items-owned-by-a-user. When someone was hitting the same error you are while querying based on contributor, Martin wrote, "The owner attribute is of type 'Contributor'. So you can compare the attribute against a string, but need to pass in a object of Contributor." Maybe you need to pass in an object of type Iteration?
Thomas, I think Lauren has identified the problem for you..