Package tech.tablesaw.index

Class ShortIndex

java.lang.Object

tech.tablesaw.index.ShortIndex

All Implemented Interfaces:

Index

public class ShortIndex
extends Object
implements Index

An index for four-byte integer and integer backed columns (date, category, time)

Constructor Summary

Constructors

Constructor	Description
ShortIndex(ShortColumn column)

Method Summary

Modifier and Type	Method	Description
Selection	atLeast(short value)
Selection	atMost(short value)
Selection	get(short value)	Returns a bitmap containing row numbers of all cells matching the given int
Selection	greaterThan(short value)
Selection	lessThan(short value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ShortIndex

public ShortIndex(ShortColumn column)

Method Detail

get

public Selection get(short value)

Returns a bitmap containing row numbers of all cells matching the given int

Parameters:

value - This is a 'key' from the index perspective, meaning it is a value from the standpoint of the column

atLeast

public Selection atLeast(short value)

greaterThan

public Selection greaterThan(short value)

atMost

public Selection atMost(short value)

lessThan

public Selection lessThan(short value)