Package aQute.lib.collections

Class DoubleKeyMap<K1,K2,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K1,Map<K2,V>>

aQute.lib.collections.DoubleKeyMap<K1,K2,V>

All Implemented Interfaces:

Serializable, Cloneable, Map<K1,Map<K2,V>>

public class DoubleKeyMap<K1,K2,V>
extends HashMap<K1,Map<K2,V>>
implements Map<K1,Map<K2,V>>

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>

Field Summary

Fields

Modifier and Type	Field	Description
private final Class<?>	k1Class
private final Class<?>	k2Class
private static final long	serialVersionUID
private final Class<?>	valueClass

Constructor Summary

Constructors

Constructor	Description
DoubleKeyMap()
DoubleKeyMap(DoubleKeyMap<K1,K2,V> other)
DoubleKeyMap(Class<K1> k1Class, Class<K2> k2Class, Class<V> valueClass)
DoubleKeyMap(Map<K1,Map<K2,V>> other)

Method Summary

Modifier and Type	Method	Description
Iterator<V>	all()
boolean	containsKeys(K1 key1, K2 key2)
V	get(K1 key1, K2 key2)
Iterator<Map.Entry<K2,V>>	iterate(K1 key)
V	put(K1 key1, K2 key2, V value)
void	putAll(K1 key1, Map<K2,V> map)
V	removeKey(K1 key1, K2 key2)
boolean	removeValue(K1 key1, K2 key2, V value)

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

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

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

k1Class

private final Class<?> k1Class

k2Class

private final Class<?> k2Class

valueClass

private final Class<?> valueClass

Constructor Details

DoubleKeyMap

public DoubleKeyMap()

DoubleKeyMap

public DoubleKeyMap(Class<K1> k1Class,
 Class<K2> k2Class,
 Class<V> valueClass)

DoubleKeyMap

public DoubleKeyMap(Map<K1,Map<K2,V>> other)

DoubleKeyMap

public DoubleKeyMap(DoubleKeyMap<K1,K2,V> other)

Method Details

put

public V put(K1 key1,
 K2 key2,
 V value)

get

public V get(K1 key1,
 K2 key2)

containsKeys

public boolean containsKeys(K1 key1,
 K2 key2)

putAll

public void putAll(K1 key1,
 Map<K2,V> map)

removeValue

public boolean removeValue(K1 key1,
 K2 key2,
 V value)

removeKey

public V removeKey(K1 key1,
 K2 key2)

iterate

public Iterator<Map.Entry<K2,V>> iterate(K1 key)

all

public Iterator<V> all()