org.apache.calcite.profile

Class Profiler.Unique

java.lang.Object

org.apache.calcite.profile.Profiler.Unique

All Implemented Interfaces:

Profiler.Statistic

Enclosing interface:

Profiler

public static class Profiler.Unique
extends Object
implements Profiler.Statistic

Unique key.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) NavigableSet<Profiler.Column>	columns

Constructor Summary

Constructors

Constructor and Description
Unique(SortedSet<Profiler.Column> columns)

Method Summary

Modifier and Type	Method and Description
Object	toMap(JsonBuilder jsonBuilder)

Methods inherited from class java.lang.Object

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

Field Detail

columns

final NavigableSet<Profiler.Column> columns

Constructor Detail

Unique

public Unique(SortedSet<Profiler.Column> columns)

Method Detail

toMap

public Object toMap(JsonBuilder jsonBuilder)

Specified by:

toMap in interface Profiler.Statistic