water.util

Class IcedHashMap<K,V>

java.lang.Object

water.Iced

water.util.IcedHashMapBase<K,V>

water.util.IcedHashMap<K,V>

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, java.util.concurrent.ConcurrentMap<K,V>, java.util.Map<K,V>, Freezable

Direct Known Subclasses:

IcedHashMap.IcedHashMapStringObject, IcedHashMap.IcedHashMapStringString

public class IcedHashMap<K,V>
extends IcedHashMapBase<K,V>
implements java.util.concurrent.ConcurrentMap<K,V>

Iced / Freezable NonBlockingHashMap. Delegates to a NonBlockingHashMap for all its operations. Inspired by water.parser.Categorical.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	IcedHashMap.IcedHashMapStringObject
static class	IcedHashMap.IcedHashMapStringString

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

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

Constructor Summary

Constructors

Constructor and Description
IcedHashMap()

Method Summary

Methods

Modifier and Type	Method and Description
K	getk(K key)
protected java.util.Map<K,V>	init()
protected java.util.Map<K,V>	map()
V	putIfAbsent(K key, V value)
boolean	remove(java.lang.Object key, java.lang.Object value)
V	replace(K key, V value)
boolean	replace(K key, V oldValue, V newValue)
protected void	writeMap(AutoBuffer ab, int mode)

Methods inherited from class water.util.IcedHashMapBase

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, read_impl, readJSON_impl, remove, size, values, write_impl, writeJSON_impl

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Constructor Detail

IcedHashMap

public IcedHashMap()

Method Detail

map

protected java.util.Map<K,V> map()

Specified by:

map in class IcedHashMapBase<K,V>

init

protected java.util.Map<K,V> init()

Specified by:

init in class IcedHashMapBase<K,V>

putIfAbsent

public V putIfAbsent(K key,
            V value)

Specified by:

putIfAbsent in interface java.util.concurrent.ConcurrentMap<K,V>

remove

public boolean remove(java.lang.Object key,
             java.lang.Object value)

Specified by:

remove in interface java.util.concurrent.ConcurrentMap<K,V>

replace

public boolean replace(K key,
              V oldValue,
              V newValue)

Specified by:

replace in interface java.util.concurrent.ConcurrentMap<K,V>

replace

public V replace(K key,
        V value)

Specified by:

replace in interface java.util.concurrent.ConcurrentMap<K,V>

getk

public K getk(K key)

writeMap

protected void writeMap(AutoBuffer ab,
            int mode)

Overrides:

writeMap in class IcedHashMapBase<K,V>