RTC - IOperationParticipant - operation.workItemSave - Resolve IVersionable path

Hello,

I'm trying to read the full path from the files associated via changeset to a workitem. In this case it will trigger as a participant on an operation.workItemSave operation. After getting the path it will do some modifications on the work item attributes.

Right now I can get the list changesets and its changes. But I don't know how to resolve the path.

The code I have:

run(){
IWorkItem workitem = (IWorkItem) ((ISaveParameter) data).getNewState();<-OK

List<IChange> changes = getIChangeSets(workitem);<-OK

List<IVersionable> versionables = getIVersionables();<-OK

resolvePath();<-?

};

I managed to get the iversionable, but don't know how to resolve IFolderHandle

private String resolvePath(IVersionable versionable){    

    IFolderHandle folderHandle = versionable.getParent();

    //How do i resolve ifolderHandle? 

}

After getting the IFolder i would climb the tree and build the path.

From the examples I found in the forum.
There is a "IScmService.configurationResolvePath" method to resolve the path, but it needs a ServiceConfigurationProvider which in turn is provided by a IWorkspace.

If this was a DeliverOperationData I could get the configuration, but this "data" is a IWorkItem.

Is it possible to get the full path of a file associated to a workitem?

Any help is welcome. Thanks!