*
* @param switchId the openflow datapath id
* @param ofMatch the openflow match to query. If null, the query is intended for all the flows
+ * @param priority Priority of the wanted flow
* @return the list of openflow statistics
*/
- List<OFStatistics> getOFFlowStatistics(Long switchId, OFMatch ofMatch);
+ List<OFStatistics> getOFFlowStatistics(Long switchId, OFMatch ofMatch, short priority);
/**
* Return the description statistics for the specified switch.