jetbrains.exodus.core.dataStructures.hash

Class AbstractHashMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

jetbrains.exodus.core.dataStructures.hash.AbstractHashMap<K,V>

All Implemented Interfaces:

java.util.Map<K,V>

Direct Known Subclasses:

HashMap, IntHashMap, IntLinkedHashMap, LinkedHashMap, LongLinkedHashMap

public abstract class AbstractHashMap<K,V>
extends java.util.AbstractMap<K,V>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	AbstractHashMap.HashMapIterator

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

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

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

java.util.Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
protected int	_size

Constructor Summary

Constructors

Constructor and Description
AbstractHashMap()

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(java.lang.Object key)
@NotNull java.util.Set<java.util.Map.Entry<K,V>>	entrySet()
boolean	forEachEntry(ObjectProcedure<java.util.Map.Entry<K,V>> procedure)
<E extends java.lang.Throwable> boolean	forEachEntry(ObjectProcedureThrows<java.util.Map.Entry<K,V>,E> procedure)
boolean	forEachKey(ObjectProcedure<K> procedure)
boolean	forEachValue(ObjectProcedure<V> procedure)
V	get(java.lang.Object key)
protected abstract java.util.Map.Entry<K,V>	getEntry(java.lang.Object key)
protected abstract AbstractHashMap.HashMapIterator	hashIterator()
protected abstract void	init(int capacity)
@NotNull java.util.Set<K>	keySet()
int	size()
@NotNull java.util.Collection<V>	values()

Methods inherited from class java.util.AbstractMap

clone, containsValue, equals, hashCode, isEmpty, put, putAll, remove, 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, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Field Detail

_size

protected int _size

Constructor Detail

AbstractHashMap

public AbstractHashMap()

Method Detail

size

public int size()

Specified by:

size in interface java.util.Map<K,V>

Overrides:

size in class java.util.AbstractMap<K,V>

clear

public void clear()

Specified by:

clear in interface java.util.Map<K,V>

Overrides:

clear in class java.util.AbstractMap<K,V>

get

public V get(java.lang.Object key)

Specified by:

get in interface java.util.Map<K,V>

Overrides:

get in class java.util.AbstractMap<K,V>

containsKey

public boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map<K,V>

Overrides:

containsKey in class java.util.AbstractMap<K,V>

keySet

@NotNull
public @NotNull java.util.Set<K> keySet()

Specified by:

keySet in interface java.util.Map<K,V>

Overrides:

keySet in class java.util.AbstractMap<K,V>

values

@NotNull
public @NotNull java.util.Collection<V> values()

Specified by:

values in interface java.util.Map<K,V>

Overrides:

values in class java.util.AbstractMap<K,V>

entrySet

@NotNull
public @NotNull java.util.Set<java.util.Map.Entry<K,V>> entrySet()

Specified by:

entrySet in interface java.util.Map<K,V>

Specified by:

entrySet in class java.util.AbstractMap<K,V>

forEachKey

public boolean forEachKey(ObjectProcedure<K> procedure)

forEachValue

public boolean forEachValue(ObjectProcedure<V> procedure)

forEachEntry

public boolean forEachEntry(ObjectProcedure<java.util.Map.Entry<K,V>> procedure)

forEachEntry

public <E extends java.lang.Throwable> boolean forEachEntry(ObjectProcedureThrows<java.util.Map.Entry<K,V>,E> procedure)
                                                     throws E extends java.lang.Throwable

Throws:

E extends java.lang.Throwable

getEntry

protected abstract java.util.Map.Entry<K,V> getEntry(java.lang.Object key)

init

protected abstract void init(int capacity)

hashIterator

protected abstract AbstractHashMap.HashMapIterator hashIterator()