protected override void OnExecute(CommandProcessor commandProcessor)
{
_instanceXml = _studyXml.FindInstanceXml(_seriesInstanceUid, _sopInstanceUid);
_studyXml.RemoveInstance(_seriesInstanceUid, _sopInstanceUid);
// flush it into disk
// Write it back out. We flush it out with every added image so that if a failure happens,
// we can recover properly.
if (!commandProcessor.ExecuteSubCommand(this, new SaveXmlCommand(_studyXml, _studyLocation)))
{
throw new ApplicationException(commandProcessor.FailureReason);
}
}