Map2 (Apache Jena Base)

java.lang.Object

org.apache.jena.atlas.lib.Map2<K,V>

All Implemented Interfaces:: Iterable<K>

public class Map2<K,V> extends Object implements Iterable<K>

A map with parent sharing. New entries go into a map but lookup is passed to the parent map if nothing is found at this level.

Constructor Summary

Constructors

Constructor

Description

Map2(Map<K,V> map1, Map2<K,V> map2)
Method Summary

Modifier and Type

Method

Description

boolean

containsKey(K key)

V

get(K key)

boolean

isEmpty()

Iterator<K>

iterator()

void

put(K key, V value)

int

size()

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable
forEach, spliterator

Constructor Details
- Map2
  
  public Map2(Map<K,V> map1, Map2<K,V> map2)
Method Details
- containsKey
  
  public boolean containsKey(K key)
- get
  
  public V get(K key)
- put
  
  public void put(K key, V value)
- iterator
  
  public Iterator<K> iterator()
  
  Specified by:
  
  iterator in interface Iterable<K>
- isEmpty
  
  public boolean isEmpty()
- size
  
  public int size()