AIndex (vectorz 0.23.0 API)

java.lang.Object
- mikera.indexz.AIndex

All Implemented Interfaces:

Serializable, Cloneable, Comparable<AIndex>, Iterable<Integer>

Direct Known Subclasses:

ComputedIndex, Index
```
public abstract class AIndex
extends Object
implements Serializable, Cloneable, Comparable<AIndex>, Iterable<Integer>
```
Abstract base class for a list of integer indexes

Author:

Mike

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description

AIndex()

Constructors
Constructor and Description
`AIndex()`

Method Summary

Methods
Modifier and Type	Method and Description
`AIndex`	`clone()`
`int`	`compareTo(AIndex a)`
`Index`	`compose(AIndex a)` Composes this index with a second index, returning a new index.
`boolean`	`contains(Index inds)`
`boolean`	`contains(int index)`
`void`	`copyTo(int[] array, int offset)`
`boolean`	`equals(AIndex o)`
`boolean`	`equals(Object o)`
`abstract int`	`get(int i)` Gets the index value at position i
`int`	`hashCode()`
`boolean`	`isDistinct()` Returns true if this Index contains only distinct integer indices
`boolean`	`isDistinctSorted()` Returns true if this index is distinct and sorted (in strictly increasing order)
`boolean`	`isFullyMutable()`
`boolean`	`isPermutation()` Returns true if this index represents a permutation of positions 0..length-1
`boolean`	`isSorted()` Returns true if this index is sorted (in increasing order)
`IndexIterator`	`iterator()` Gets an iterator over all elements of this index
`abstract int`	`length()` Returns the length of this index list
`int`	`maxIndex()`
`int`	`minIndex()`
`void`	`reverse()`
`abstract void`	`set(int i, int value)`
`void`	`sort()` Sorts the index in place.
`void`	`swap(int i, int j)`
`int[]`	`toArray()`
`List<Integer>`	`toList()`
`String`	`toString()`

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - AIndex
```
public AIndex()
```
- Method Detail
  - get
```
public abstract int get(int i)
```
    Gets the index value at position i
    
    Parameters:
    i -
    
    Returns:
  - length
```
public abstract int length()
```
    Returns the length of this index list
    
    Returns:
  - set
```
public abstract void set(int i,
       int value)
```
  - isFullyMutable
```
public boolean isFullyMutable()
```
  - copyTo
```
public void copyTo(int[] array,
          int offset)
```
  - toArray
```
public int[] toArray()
```
  - toList
```
public List<Integer> toList()
```
  - swap
```
public void swap(int i,
        int j)
```
  - reverse
```
public void reverse()
```
  - minIndex
```
public int minIndex()
```
  - maxIndex
```
public int maxIndex()
```
  - isSorted
```
public boolean isSorted()
```
    Returns true if this index is sorted (in increasing order)
    
    Returns:
  - isDistinctSorted
```
public boolean isDistinctSorted()
```
    Returns true if this index is distinct and sorted (in strictly increasing order)
    
    Returns:
  - sort
```
public void sort()
```
    Sorts the index in place. May not be supported by some AIndex implementations e.g. if the index is immutable.
  - isDistinct
```
public boolean isDistinct()
```
    Returns true if this Index contains only distinct integer indices
    
    Returns:
  - isPermutation
```
public boolean isPermutation()
```
    Returns true if this index represents a permutation of positions 0..length-1
    
    Returns:
  - contains
```
public boolean contains(int index)
```
  - contains
```
public boolean contains(Index inds)
```
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - equals
```
public boolean equals(AIndex o)
```
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - clone
```
public AIndex clone()
```
    Overrides:
    
    clone in class Object
  - compareTo
```
public int compareTo(AIndex a)
```
    Specified by:
    
    compareTo in interface Comparable<AIndex>
  - iterator
```
public IndexIterator iterator()
```
    Gets an iterator over all elements of this index
    
    Specified by:
    
    iterator in interface Iterable<Integer>
  - compose
```
public Index compose(AIndex a)
```
    Composes this index with a second index, returning a new index. New index satisfies index.get(i) == a.get(this.get(i));
    
    Parameters:
    a -
    
    Returns:

Class AIndex

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

AIndex

Method Detail

get

length

set

isFullyMutable

copyTo

toArray

toList

swap

reverse

minIndex

maxIndex

isSorted

isDistinctSorted

sort

isDistinct

isPermutation

contains

contains

equals

equals

hashCode

toString

clone

compareTo

iterator

compose