list all WorkItems of one Project Area
Hello,
I´m working with a Follow up that extends AbstractService and implements IOperationParticipant ... I need to list all WorkItems of one Project Area, to get especifics values of atributes for each WI... With this I list all attributes but not the values.... List<IWorkItemType> listaWIT=workItemServer.findWorkItemTypes(pa, monitor); Iterator<IWorkItemType> iterW =listaWI2.iterator(); while (iterW.hasNext()){ List<IAttributeHandle> listaAtt=iterW.next().getCustomAttributes(); Iterator<IAttributeHandle> iterAtt=listaAtt.iterator(); while (iterAtt.hasNext()){ IAttribute attribute= auditableServer.resolveAuditable( iterAtt.next(), ItemProfile.<IAttribute>createFullProfile(IAttribute.ITEM_TYPE), monitor); //attribute.getValue() ------>I need something like that....???? } } Anyone know any solution??? thanks |
Accepted answer
Ralph Schoon (62.7k●3●36●43)
| answered Jul 24 '12, 7:29 a.m.
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER edited Jul 24 '12, 7:37 a.m.
You can get all work items like this
IWorkItemClient workItemService = (IWorkItemClient) targetRepository .getClientLibrary(IWorkItemClient.class); IQueryClient queryClient = workItemService.getQueryClient(); IAuditableClient auditableClient = (IAuditableClient)targetRepository.getClientLibrary(IAuditableClient.class); IQueryableAttribute attribute=QueryableAttributes.getFactory(IWorkItem.ITEM_TYPE).findAttribute(targetProjectArea, IWorkItem.PROJECT_AREA_PROPERTY, auditableClient, monitor); Expression inProjectArea= new AttributeExpression(attribute,AttributeOperation.EQUALS, targetProjectArea); IQueryResult<IResolvedResult<IWorkItem>> results=queryClient.getResolvedExpressionResults(targetProjectArea, inProjectArea,IWorkItem.SMALL_PROFILE); results.setLimit(Integer.MAX_VALUE); while (results.hasNext(monitor)) { IResolvedResult<IWorkItem> resresult = (IResolvedResult<IWorkItem>) results.next(monitor); IWorkItem item = resresult.getItem(); System.out.println(item.getId()+" " + item.getHTMLSummary().toString()); ..... } You can get the attributes using workitem.get.... for some of the build in attributes. You can get all built in attributes using List<IAttributeHandle> builtInAttributeHandles = workItemClient.findBuiltInAttributes(projectArea, monitor); IFetchResult builtIn = teamrepository.itemManager().fetchCompleteItemsPermissionAware(builtInAttributeHandles, IItemManager.REFRESH, monitor); You can get all custom attributes using List<IAttributeHandle> custAttributeHandles = workItem.getCustomAttributes(); IFetchResult custom = teamrepository.itemManager().fetchCompleteItemsPermissionAware(custAttributeHandles, IItemManager.REFRESH, monitor); The result is in builtIn.getRetrievedItems() You can access all attributes provide you have the IAttribute like this: if(workItem.hasAttribute(iAttribute)){ Object value = workItem.getValue(iAttribute); if(value != null){ outStr=value.toString(); } } You have to cast based on the attribute type. Paulino Alonso selected this answer as the correct answer
Comments Be aware that this is client code. You will have to find the right services that provide this. You can get to the ITeamReposiory using .getOrigin() at the work item. |
14 other answers
To answer your specific question, in order to get the value of a work item's attribute you need to call the IWorkItem#getValue(IAttribute) method.
I don't think that what you're trying to do is a good idea for an operation participant, as every time a user saves a work item the server will have to iterate through every single work item. This will cause the save operation to take a very long time.
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Jared thanks for your response.
I know call the IWorkItem#getValue(IAttribute) method only for the WI is throwing the action... But I need the same for the rest of WI...and i dont know how... Do you know how list all WI´s objects?? thanks |
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Thanks for your info....
With your code I have this error: Internal Error. Unable to instantiate participant com.ibm.san.propagator.action.participant. CRJAZ6011E The operation participant cannot be created because an exception occurred. For more information, see the exception. |
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Ralph Schoon (62.7k●3●36●43)
| answered Jul 24 '12, 10:28 a.m.
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER
I would suggest debugging it in the development environment like described in https://jazz.net/library/article/1000 and its predecessors.
As mentioned in the comment this is client code that runs in the Plain Java Client Libraries - I have no time to re write all that code for a participant. This is what I can offer right now. It should give you an idea how to approach the API. You probably want to replace all getClientLibrary() calls by getService() and you also have to look which service replaces the client library. If you want to use services you need to add them into the prerequisites in the plugin.xml. The UI and the logs should provide you with more information about the exception. |
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Thank you very much Ralph!!!
With this works... import com.ibm.team.workitem.service.IAuditableServer; import com.ibm.team.workitem.service.IQueryServer; import com.ibm.team.workitem.service.IWorkItemServer; Comments
Ralph Schoon
commented Jul 24 '12, 11:21 a.m.
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER
Great Paulino, if you are so kind, accept the best answer. |
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Do you know how complete the items like participant? (Abstract Service)
item.getCustomAttributes();-> is empty.... IFetchResult builtIn = teamrepository.itemManager().fetchCompleteItemsPermissionAware(builtInAttributeHandles, IItemManager.REFRESH, monitor); Thanks |
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Sorry, I´m asking for this
List<iattributehandle> custAttributeHandles = workItem.getCustomAttributes(); IFetchResult custom = teamrepository.itemManager().fetchCompleteItemsPermissionAware(custAttributeHandles, IItemManager.REFRESH, monitor); Thanks |
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Ralph Schoon (62.7k●3●36●43)
| answered Jul 25 '12, 5:44 a.m.
FORUM ADMINISTRATOR / FORUM MODERATOR / JAZZ DEVELOPER
Hi Paulino,
I would try IAuditableServer aServer = getService(IAuditableServer.class); aServer.resolveAuditablesPermissionAware(handles, profile, monitor); I haven't tested this however. Comments I just realized you can get the Auditable server and Common from the IWorkitemServer IWorkItemServer.getAuditableServer() |
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Ralph,
I´m trying this code but not run like I want... List<IAttributeHandle> customAtr=item.getCustomAttributes(); List<IAttribute> listAu=auditableServer.resolveAuditablesPermissionAware(customAtr, ItemProfile.<IAttribute>createFullProfile(IAttribute.ITEM_TYPE), monitor); //List<IAttribute> listAu3=auditableServer.resolveAuditables(customAtr, ItemProfile.<IAttribute>createFullProfile(IAttribute.ITEM_TYPE), monitor); NOTE: customAtr.size() = 0 ---->I think this is the problem... listAu.size() = 0 listAu3.size() = 0 thanks |