protected DataResponse getQueryResponse(HistoricActivityInstanceQueryRequest queryRequest, Map<String,String> allRequestParams, String serverRootUrl) {
HistoricActivityInstanceQuery query = historyService.createHistoricActivityInstanceQuery();
// Populate query based on request
if (queryRequest.getActivityId() != null) {
query.activityId(queryRequest.getActivityId());
}
if (queryRequest.getActivityInstanceId() != null) {
query.activityInstanceId(queryRequest.getActivityInstanceId());
}