Class IndexedMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

org.ojalgo.type.keyvalue.IndexedMap<K,V>

All Implemented Interfaces:

Map<K,V>, Paired<K,V>

Direct Known Subclasses:

IndexedMap.MappedPrimitives

public class IndexedMap<K,V>
extends AbstractMap<K,V>
implements Paired<K,V>

Wrap two arrays (of keys and values) and treat the result as a Map. There is no check that the supplied array of keys does not contain duplicates – the index is the real "key".

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	IndexedMap.MappedPrimitives<K>

Nested classes/interfaces inherited from class AbstractMap

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

Nested classes/interfaces inherited from interface Map

Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field	Description
private final EntrySet<K,V>	myEntrySet

Constructor Summary

Constructors

Constructor	Description
IndexedMap(EntrySet<K,V> entries)

Method Summary

Modifier and Type	Method	Description
EntrySet<K,V>	entrySet()
K	getKey(int index)
EntryPair<K,V>	getPair(int index)
V	getValue(int index)
static <K extends Enum<K>> IndexedMap.MappedPrimitives<K>	of(Class<K> keyType, byte defaultValue)
static <K extends Enum<K>> IndexedMap.MappedPrimitives<K>	of(Class<K> keyType, double defaultValue)
static <K extends Enum<K>> IndexedMap.MappedPrimitives<K>	of(Class<K> keyType, float defaultValue)
static <K extends Enum<K>> IndexedMap.MappedPrimitives<K>	of(Class<K> keyType, int defaultValue)
static <K extends Enum<K>> IndexedMap.MappedPrimitives<K>	of(Class<K> keyType, long defaultValue)
static <K extends Enum<K>> IndexedMap.MappedPrimitives<K>	of(Class<K> keyType, short defaultValue)
static <K extends Enum<K>, V> IndexedMap<K,V>	of(Class<K> keyType, Class<V> valueType)
static <K extends Enum<K>, V> IndexedMap<K,V>	of(Class<K> keyType, V defaultValue)
int	size()

Methods inherited from class AbstractMap

clear, clone, containsKey, containsValue, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, toString, values

Methods inherited from class Object

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

Methods inherited from interface Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Field Details

myEntrySet

private final EntrySet<K,V> myEntrySet

Constructor Details

IndexedMap

IndexedMap(EntrySet<K,V> entries)

Method Details

of

public static <K extends Enum<K>>
IndexedMap.MappedPrimitives<K> of(Class<K> keyType,
 byte defaultValue)

of

public static <K extends Enum<K>, V>
IndexedMap<K,V> of(Class<K> keyType,
 Class<V> valueType)

of

public static <K extends Enum<K>>
IndexedMap.MappedPrimitives<K> of(Class<K> keyType,
 double defaultValue)

of

public static <K extends Enum<K>>
IndexedMap.MappedPrimitives<K> of(Class<K> keyType,
 float defaultValue)

of

public static <K extends Enum<K>>
IndexedMap.MappedPrimitives<K> of(Class<K> keyType,
 int defaultValue)

of

public static <K extends Enum<K>>
IndexedMap.MappedPrimitives<K> of(Class<K> keyType,
 long defaultValue)

of

public static <K extends Enum<K>>
IndexedMap.MappedPrimitives<K> of(Class<K> keyType,
 short defaultValue)

of

public static <K extends Enum<K>, V>
IndexedMap<K,V> of(Class<K> keyType,
 V defaultValue)

entrySet

public EntrySet<K,V> entrySet()

Specified by:

entrySet in interface Map<K,V>

Specified by:

entrySet in class AbstractMap<K,V>

getKey

public K getKey(int index)

Specified by:

getKey in interface Paired<K,V>

getPair

public EntryPair<K,V> getPair(int index)

Specified by:

getPair in interface Paired<K,V>

getValue

public V getValue(int index)

Specified by:

getValue in interface Paired<K,V>

size

public int size()

Specified by:

size in interface Map<K,V>

Overrides:

size in class AbstractMap<K,V>