Package com.inductiveautomation.ignition.gateway.sqltags.history.distributed

Interface TagHistoryService

public interface TagHistoryService

Method Summary

Modifier and Type	Method	Description
BrowseResults	browseHistoricalTags(QualifiedPath root, BrowseFilter filter)
List<Aggregate>	getAvailableAggregates(String provider)
List<String>	getHistoricalProviders()
List<Annotation>	queryAnnotations(List<QualifiedPath> paths, Date start, Date end, TypeFilter filter, String queryId)
TimelineSet	queryDensity(List<QualifiedPath> paths, Date start, Date end, String queryId)
com.inductiveautomation.metro.api.Stream<StreamingDataset>	queryTagHistory(TagHistoryQueryParams params)

Method Details

getHistoricalProviders

List<String> getHistoricalProviders()

getAvailableAggregates

List<Aggregate> getAvailableAggregates(String provider)

queryTagHistory

com.inductiveautomation.metro.api.Stream<StreamingDataset> queryTagHistory(TagHistoryQueryParams params)

queryDensity

TimelineSet queryDensity(List<QualifiedPath> paths,
 Date start,
 Date end,
 String queryId)

queryAnnotations

List<Annotation> queryAnnotations(List<QualifiedPath> paths,
 Date start,
 Date end,
 TypeFilter filter,
 String queryId)

browseHistoricalTags

BrowseResults browseHistoricalTags(QualifiedPath root,
 BrowseFilter filter)