Package tech.tablesaw.index

Class IntIndex

java.lang.Object

tech.tablesaw.index.IntIndex

All Implemented Interfaces:

Index

public class IntIndex
extends Object
implements Index

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

Constructor Summary

Constructors

Constructor	Description
IntIndex(DateColumn column)	Constructs an index for the given column
IntIndex(IntColumn column)	Constructs an index for the given column
IntIndex(TimeColumn column)	Constructs an index for the given column

Method Summary

Modifier and Type	Method	Description
Selection	atLeast(int value)	Returns a Selection of all values at least as large as the given value
Selection	atLeast(LocalDate value)	Returns a Selection of all values at least as large as the given value
Selection	atLeast(LocalTime value)	Returns a Selection of all values at least as large as the given value
Selection	atMost(int value)	Returns a Selection of all values at most as large as the given value
Selection	atMost(LocalDate value)	Returns a Selection of all values at most as large as the given value
Selection	atMost(LocalTime value)	Returns a Selection of all values at most as large as the given value
Selection	get(int value)	Returns a bitmap Selection containing row numbers of all cells matching the given int
Selection	get(LocalDate value)	Returns the Selection of all values exactly equal to the given value
Selection	get(LocalTime value)	Returns the Selection of all values exactly equal to the given value
Selection	greaterThan(int value)	Returns a Selection of all values greater than the given value
Selection	greaterThan(LocalDate value)	Returns a Selection of all values greater than the given value
Selection	greaterThan(LocalTime value)	Returns a Selection of all values greater than the given value
Selection	lessThan(int value)	Returns a Selection of all values less than the given value
Selection	lessThan(LocalDate value)	Returns a Selection of all values less than the given value
Selection	lessThan(LocalTime value)	Returns a Selection of all values less than the given value

Methods inherited from class java.lang.Object

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

Constructor Detail

IntIndex

public IntIndex(DateColumn column)

Constructs an index for the given column

IntIndex

public IntIndex(IntColumn column)

Constructs an index for the given column

IntIndex

public IntIndex(TimeColumn column)

Constructs an index for the given column

Method Detail

get

public Selection get(int value)

Returns a bitmap Selection 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

get

public Selection get(LocalTime value)

Returns the Selection of all values exactly equal to the given value

get

public Selection get(LocalDate value)

Returns the Selection of all values exactly equal to the given value

atLeast

public Selection atLeast(int value)

Returns a Selection of all values at least as large as the given value

atLeast

public Selection atLeast(LocalTime value)

Returns a Selection of all values at least as large as the given value

atLeast

public Selection atLeast(LocalDate value)

Returns a Selection of all values at least as large as the given value

greaterThan

public Selection greaterThan(int value)

Returns a Selection of all values greater than the given value

greaterThan

public Selection greaterThan(LocalTime value)

Returns a Selection of all values greater than the given value

greaterThan

public Selection greaterThan(LocalDate value)

Returns a Selection of all values greater than the given value

atMost

public Selection atMost(int value)

Returns a Selection of all values at most as large as the given value

atMost

public Selection atMost(LocalTime value)

Returns a Selection of all values at most as large as the given value

atMost

public Selection atMost(LocalDate value)

Returns a Selection of all values at most as large as the given value

lessThan

public Selection lessThan(int value)

Returns a Selection of all values less than the given value

lessThan

public Selection lessThan(LocalTime value)

Returns a Selection of all values less than the given value

lessThan

public Selection lessThan(LocalDate value)

Returns a Selection of all values less than the given value