Package io.trino.spi.statistics

Class TableStatisticsMetadata

java.lang.Object

io.trino.spi.statistics.TableStatisticsMetadata

public class TableStatisticsMetadata
extends Object

Constructor Summary

Constructors

Constructor	Description
TableStatisticsMetadata(Set<ColumnStatisticMetadata> columnStatistics, Set<TableStatisticType> tableStatistics, List<String> groupingColumns)

Method Summary

Modifier and Type	Method	Description
static TableStatisticsMetadata	empty()
Set<ColumnStatisticMetadata>	getColumnStatistics()
List<String>	getGroupingColumns()
Set<TableStatisticType>	getTableStatistics()
boolean	isEmpty()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TableStatisticsMetadata

public TableStatisticsMetadata(Set<ColumnStatisticMetadata> columnStatistics,
 Set<TableStatisticType> tableStatistics,
 List<String> groupingColumns)

Method Details

empty

public static TableStatisticsMetadata empty()

getColumnStatistics

public Set<ColumnStatisticMetadata> getColumnStatistics()

getTableStatistics

public Set<TableStatisticType> getTableStatistics()

getGroupingColumns

public List<String> getGroupingColumns()

isEmpty

public boolean isEmpty()