org.apache.calcite.profile

Class Profiler.Column

java.lang.Object

org.apache.calcite.profile.Profiler.Column

All Implemented Interfaces:

Comparable<Profiler.Column>

Enclosing interface:

Profiler

public static class Profiler.Column
extends Object
implements Comparable<Profiler.Column>

Column.

Field Summary

Fields

Modifier and Type	Field and Description
String	name
int	ordinal

Constructor Summary

Constructors

Constructor and Description
Column(int ordinal, String name) Creates a Column.

Method Summary

Modifier and Type	Method and Description
int	compareTo(Profiler.Column column)
boolean	equals(Object o)
int	hashCode()
(package private) static ImmutableBitSet	toOrdinals(Iterable<Profiler.Column> columns)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

ordinal

public final int ordinal

name

public final String name

Constructor Detail

Column

public Column(int ordinal,
              String name)

Creates a Column.

Parameters:

ordinal - Unique and contiguous within a particular data set

name - Name of the column

Method Detail

toOrdinals

static ImmutableBitSet toOrdinals(Iterable<Profiler.Column> columns)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

compareTo

public int compareTo(@Nonnull
                     Profiler.Column column)

Specified by:

compareTo in interface Comparable<Profiler.Column>

toString

public String toString()

Overrides:

toString in class Object