Module omix.api

Package omix.util.collections

Class DoubleIndexedMap<T>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.TreeMap<Long,T>

omix.util.collections.DoubleIndexedMap<T>

Type Parameters:

T - type of the collected objects

All Implemented Interfaces:

Serializable, Cloneable, Map<Long,T>, NavigableMap<Long,T>, SortedMap<Long,T>

public class DoubleIndexedMap<T>
extends TreeMap<Long,T>

This class collects objects in association with two indexes i and j.

Author:

Dr. Peter Droste, Omix Visualization

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
DoubleIndexedMap()	Default constructor.
DoubleIndexedMap(DoubleIndexedMap<T> map)	copy constructor

Method Summary

Modifier and Type	Method	Description
T	get(int i, int j)	Get object associated with two indexes i and j.
void	put(int i, int j, T object)	put an object in association with two indexes i and j.

Methods inherited from class java.util.TreeMap

ceilingEntry, ceilingKey, clear, clone, comparator, containsKey, containsValue, descendingKeySet, descendingMap, entrySet, firstEntry, firstKey, floorEntry, floorKey, forEach, get, headMap, headMap, higherEntry, higherKey, keySet, lastEntry, lastKey, lowerEntry, lowerKey, navigableKeySet, pollFirstEntry, pollLastEntry, put, putAll, remove, replace, replace, replaceAll, size, subMap, subMap, tailMap, tailMap, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, isEmpty, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, getOrDefault, hashCode, isEmpty, merge, putIfAbsent, remove

Constructor Details

DoubleIndexedMap

public DoubleIndexedMap()

Default constructor.

DoubleIndexedMap

public DoubleIndexedMap(DoubleIndexedMap<T> map)

copy constructor

Parameters:

map - to be cloned.

Method Details

put

public void put(int i, int j, T object)

put an object in association with two indexes i and j.

Parameters:

i - index

j - index

object - to be put

get

public T get(int i, int j)

Get object associated with two indexes i and j.

Parameters:

i - index

j - index

Returns:

found object