|  |  | 
 |  |  | import java.util.Map;
 | 
 |  |  | 
 | 
 |  |  | public interface HistoryDailyService {
 | 
 |  |  |    List<Map<String, Object>> getEmissionsData(Map<String, Object> parameters) throws Exception;
 | 
 |  |  |     List<Map<String, Object>> getEmissionsData(Map<String, Object> parameters) throws Exception;
 | 
 |  |  | 
 | 
 |  |  |     Map getOverproofData(Map<String, Object> parameters) throws Exception;
 | 
 |  |  | 
 | 
 |  |  |     Map<String, Double> getTraceabilityData(Map<String, Object> parameters) throws Exception;
 | 
 |  |  | 
 | 
 |  |  |     List<Map<String, Object>> getDataByTimeSlot(String mac, String startTime, String endTime) throws Exception;
 | 
 |  |  | }
 |