mikera.indexz.impl

Class ComputedIndex

java.lang.Object

mikera.indexz.AIndex

mikera.indexz.impl.ComputedIndex

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<AIndex>, java.lang.Iterable<java.lang.Integer>

Direct Known Subclasses:

SequentialIndex

public abstract class ComputedIndex
extends AIndex

Abstract base class for computed indexes. Intended for extension via an (anonymous) inner class.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ComputedIndex(int length)

Method Summary

Modifier and Type	Method and Description
AIndex	exactClone()
int	indexPosition(int x) Looks up an index value in the index, returning its position or -1 if not found Index must be both sorted and distinct.
boolean	isFullyMutable()
int	length() Returns the length of this index list
void	set(int i, int value)

Methods inherited from class mikera.indexz.AIndex

clone, compareTo, compose, contains, contains, containsSorted, copyTo, equals, equals, get, hashCode, isDistinct, isDistinctSorted, isPermutation, isSorted, iterator, last, maxIndex, minIndex, reverse, seekPosition, sort, swap, toArray, toIndex, toList, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ComputedIndex

public ComputedIndex(int length)

Method Detail

isFullyMutable

public boolean isFullyMutable()

Overrides:

isFullyMutable in class AIndex

length

public final int length()

Description copied from class: AIndex

Returns the length of this index list

Specified by:

length in class AIndex

Returns:

indexPosition

public int indexPosition(int x)

Description copied from class: AIndex

Looks up an index value in the index, returning its position or -1 if not found Index must be both sorted and distinct.

Specified by:

indexPosition in class AIndex

Returns:

set

public void set(int i,
                int value)

Specified by:

set in class AIndex

exactClone

public AIndex exactClone()

Specified by:

exactClone in class AIndex