How to get FileItem from a FileHandle?

Nazia C

(1●1●1) Aug 03 '09, 1:30 p.m.

Hi Jazz Team,
I want to retrieve all file changes from a work item including the authors and the filenames. I have reached the stage where I can get the File IDs. How can I get the FileItem from the FileHandle to get the contributor and file names?
My code:


IWorkItemWorkingCopyManager workingCopyManager= this.wi_client.getWorkItemWorkingCopyManager&#40;&#41;; 

	        

	        IWorkItemHandle handle = &#40;IWorkItemHandle&#41;workitem.getItemHandle&#40;&#41;; 

	        workingCopyManager.connectCurrent&#40;handle, com.ibm.team.workitem.common.model.IWorkItem.FULL_PROFILE, null&#41;; 

	        WorkItemWorkingCopy workingCopy= workingCopyManager.getWorkingCopy&#40;handle&#41;; 

	        IWorkItemReferences references = workingCopy.getReferences&#40;&#41;; 

	        ILinkType linkType = ILinkTypeRegistry.INSTANCE.getLinkType&#40;ILinkConstants.CHANGESET_WORKITEM_LINKTYPE_ID&#41;;

	        IEndPointDescriptor descriptor = linkType.getSourceEndPointDescriptor&#40;&#41;;

			//References for each work item

	        List&lt;IReference&gt; iRefs = references.getReferences&#40;descriptor&#41;;

			for&#40;IReference iRef &#58; iRefs&#41;

			&#123;

				

				if&#40;iRef.isItemReference&#40;&#41;&#41;

				&#123;

					//Getting a change set for each reference

					IItemHandle changeSetHandle = &#40;&#40;IItemReference&#41; iRef&#41;.getReferencedItem&#40;&#41;;

					IChangeSet changeSet = &#40;IChangeSet&#41; this.itemManager.getItem&#40;changeSetHandle&#41;;

					//Get changes from change set

					List&lt;IChange&gt; changes = changeSet.changes&#40;&#41;;

					for&#40;IChange change &#58; changes&#41;

					&#123;

						//for each change, get the file &#40;id, name and the contributor&#41; 

						/*change.

						IVersionable file = this.scmManager.getFileFromHandle&#40;change.item&#40;&#41;&#41;;

						String name = file.getName&#40;&#41;;

						//String id = change.item&#40;&#41;.getItemId&#40;&#41;.getUuidValue&#40;&#41;;// file.getItemId&#40;&#41;.getUuidValue&#40;&#41;;*/

					&#125;

				&#125;

Thanks
Nac

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1 answer

5,379 views

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Andrew Hoo

JAZZ DEVELOPER (1.0k●1) Aug 06 '09, 9:22 a.m.

You can get the full state from:
(IFileItem)SCMPlatform.getWorkspaceManager(repo).versionableManager().fetchCompleteState(remoteHandle,
progressMonitor)

Note that the versionable handle should be the beforeState or afterState
of your IChange. Sometimes those fields are null (in the cases of a
change that shares a file, or a change that deletes a file).

On Mon, 03 Aug 2009 13:37:59 -0400, Nac
<naziakc> wrote:

Hi Jazz Team,
I want to retrieve all file changes from a work item including the
authors and the filenames. I have reached the stage where I can get
the File IDs. How can I get the FileItem from the FileHandle to get
the contributor and file names?
My code:

IWorkItemWorkingCopyManager workingCopyManager=
this.wi_client.getWorkItemWorkingCopyManager();

IWorkItemHandle handle =
(IWorkItemHandle)workitem.getItemHandle();
workingCopyManager.connectCurrent(handle,
com.ibm.team.workitem.common.model.IWorkItem.FULL_PROFILE, null);

WorkItemWorkingCopy workingCopy=
workingCopyManager.getWorkingCopy(handle);
IWorkItemReferences references =
workingCopy.getReferences();
ILinkType linkType =
ILinkTypeRegistry.INSTANCE.getLinkType(ILinkConstants.CHANGESET_WORKITEM_LINKTYPE_ID);
IEndPointDescriptor descriptor =
linkType.getSourceEndPointDescriptor();
//References for each work item
List<IReference> iRefs =
references.getReferences(descriptor);
for(IReference iRef : iRefs)
{

if(iRef.isItemReference())
{
//Getting a change set for each reference
IItemHandle changeSetHandle = ((IItemReference)
iRef).getReferencedItem();
IChangeSet changeSet = (IChangeSet)
this.itemManager.getItem(changeSetHandle);
//Get changes from change set
List<IChange> changes = changeSet.changes();
for(IChange change : changes)
{
//for each change, get the file (id, name and the
contributor)
/*change.
IVersionable file =
this.scmManager.getFileFromHandle(change.item());
String name = file.getName();
//String id =
change.item().getItemId().getUuidValue();//
file.getItemId().getUuidValue();*/
}
}

Thanks
Nac

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Question asked: Aug 03 '09, 1:30 p.m.

Question was seen: 5,379 times

Last updated: Aug 03 '09, 1:30 p.m.

How to get FileItem from a FileHandle?

Nazia C

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5,379 views

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One answer

Andrew Hoo

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