Package io.deephaven.util

Class IndexableHashMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<K,V>

io.deephaven.util.IndexableHashMap<K,V>

All Implemented Interfaces:

io.deephaven.hash.IndexableMap<K,V>, Serializable, Cloneable, Map<K,V>

public class IndexableHashMap<K,V>
extends LinkedHashMap<K,V>
implements io.deephaven.hash.IndexableMap<K,V>

An implementation of IndexableMap.

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>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
IndexableHashMap()
IndexableHashMap(int initialCapacity)
IndexableHashMap(Map<K,V> m)

Method Summary

Modifier and Type	Method	Description
void	clear()
V	get(Object key)
V	getByIndex(int index)
V	put(K key, V value)
void	putAll(Map<? extends K,? extends V> m)
V	remove(Object key)
int	size()
Collection<V>	values()

Methods inherited from class java.util.LinkedHashMap

containsValue, entrySet, forEach, getOrDefault, keySet, removeEldestEntry, replaceAll

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, putIfAbsent, remove, replace, replace

Methods inherited from class java.util.AbstractMap

equals, hashCode, 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, containsKey, containsValue, entrySet, equals, forEach, getOrDefault, hashCode, isEmpty, keySet, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Details

IndexableHashMap

public IndexableHashMap()

IndexableHashMap

public IndexableHashMap(Map<K,V> m)

IndexableHashMap

public IndexableHashMap(int initialCapacity)

Method Details

size

public int size()

Specified by:

size in interface Map<K,V>

Overrides:

size in class HashMap<K,V>

put

public V put(K key,
 V value)

Specified by:

put in interface Map<K,V>

Overrides:

put in class HashMap<K,V>

putAll

public void putAll(@NotNull
 Map<? extends K,? extends V> m)

Specified by:

putAll in interface Map<K,V>

Overrides:

putAll in class HashMap<K,V>

remove

public V remove(Object key)

Specified by:

remove in interface Map<K,V>

Overrides:

remove in class HashMap<K,V>

clear

public void clear()

Specified by:

clear in interface Map<K,V>

Overrides:

clear in class LinkedHashMap<K,V>

get

public V get(Object key)

Specified by:

get in interface Map<K,V>

Overrides:

get in class LinkedHashMap<K,V>

getByIndex

public V getByIndex(int index)

Specified by:

getByIndex in interface io.deephaven.hash.IndexableMap<K,V>

values

@NotNull
public Collection<V> values()

Specified by:

values in interface Map<K,V>

Overrides:

values in class LinkedHashMap<K,V>