Package net.hydromatic.morel.util

Class Pair.MutableZipList<K,V>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<Pair<K,V>>

net.hydromatic.morel.util.Pair.MutableZipList<K,V>

Type Parameters:

K - Key (left) value type

V - Value (right) value type

All Implemented Interfaces:

Iterable<Pair<K,V>>, Collection<Pair<K,V>>, List<Pair<K,V>>

Enclosing class:

Pair<T1,T2>

private static class Pair.MutableZipList<K,V>
extends AbstractList<Pair<K,V>>

A mutable list of pairs backed by a pair of mutable lists.

Modifications to this list are reflected in the backing lists, and vice versa.

Field Summary

Fields

Modifier and Type	Field	Description
private List<K>	ks
private List<V>	vs

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
MutableZipList(List<K> ks, List<V> vs)

Method Summary

Modifier and Type	Method	Description
void	add(int index, Pair<K,V> pair)
Pair<K,V>	get(int index)
Pair<K,V>	remove(int index)
Pair<K,V>	set(int index, Pair<K,V> pair)
int	size()

Methods inherited from class java.util.AbstractList

add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Field Detail

ks

private final List<K> ks

vs

private final List<V> vs

Constructor Detail

MutableZipList

MutableZipList(List<K> ks,
               List<V> vs)

Method Detail

get

public Pair<K,V> get(int index)

Specified by:

get in interface List<K>

Specified by:

get in class AbstractList<Pair<K,V>>

size

public int size()

Specified by:

size in interface Collection<K>

Specified by:

size in interface List<K>

Specified by:

size in class AbstractCollection<Pair<K,V>>

add

public void add(int index,
                Pair<K,V> pair)

Specified by:

add in interface List<K>

Overrides:

add in class AbstractList<Pair<K,V>>

remove

public Pair<K,V> remove(int index)

Specified by:

remove in interface List<K>

Overrides:

remove in class AbstractList<Pair<K,V>>

set

public Pair<K,V> set(int index,
                           Pair<K,V> pair)

Specified by:

set in interface List<K>

Overrides:

set in class AbstractList<Pair<K,V>>