org.apache.commons.collections4.bidimap.DualTreeBidiMap.ViewMap<K,V>

All Implemented Interfaces:: Map<K,V>, SortedMap<K,V>, Get<K,V>, IterableGet<K,V>, IterableMap<K,V>, IterableSortedMap<K,V>, OrderedMap<K,V>, Put<K,V>

Enclosing class:: DualTreeBidiMap<K,V>

protected static class DualTreeBidiMap.ViewMap<K,V> extends AbstractSortedMapDecorator<K,V>

Internal sorted map view.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.collections4.map.AbstractSortedMapDecorator
AbstractSortedMapDecorator.SortedMapIterator<K,V>

Nested classes/interfaces inherited from interface java.util.Map
Map.Entry<K extends Object,V extends Object>
Constructor Summary

Constructors

Modifier

Constructor

Description

protected

ViewMap(DualTreeBidiMap<K,V> bidi, SortedMap<K,V> sm)

Constructor.
Method Summary

Modifier and Type

Method

Description

void

clear()

boolean

containsValue(Object value)

protected DualTreeBidiMap<K,V>

decorated()

Gets the map being decorated.

SortedMap<K,V>

headMap(K toKey)

K

nextKey(K key)

Gets the next key after the one specified.

K

previousKey(K key)

Gets the previous key before the one specified.

SortedMap<K,V>

subMap(K fromKey, K toKey)

SortedMap<K,V>

tailMap(K fromKey)

Methods inherited from class org.apache.commons.collections4.map.AbstractSortedMapDecorator
comparator, firstKey, lastKey, mapIterator

Methods inherited from class org.apache.commons.collections4.map.AbstractMapDecorator
containsKey, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, toString, values

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.commons.collections4.Get
containsKey, entrySet, get, isEmpty, keySet, remove, size, values

Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, containsKey, equals, forEach, get, getOrDefault, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size

Methods inherited from interface org.apache.commons.collections4.Put
put, putAll

Methods inherited from interface java.util.SortedMap
entrySet, keySet, values

Constructor Details
- ViewMap
  
  protected ViewMap(DualTreeBidiMap<K,V> bidi, SortedMap<K,V> sm)
  
  Constructor.
  
  Parameters:
  
  bidi - the parent bidi map
  
  sm - the subMap sorted map
Method Details
- containsValue
  
  public boolean containsValue(Object value)
  Specified by:
  
  containsValue in interface Get<K,V>
  
  Specified by:
  
  containsValue in interface Map<K,V>
  
  Overrides:
  
  containsValue in class AbstractMapDecorator<K,V>
  
  Parameters:
  
  value - value whose presence in this map is to be tested
  
  Returns:
  
  true if this map maps one or more keys to the specified value
  
  See Also:
  
  Map.containsValue(Object)
- clear
  
  public void clear()
  Specified by:
  
  clear in interface Map<K,V>
  
  Specified by:
  
  clear in interface Put<K,V>
  
  Overrides:
  
  clear in class AbstractMapDecorator<K,V>
  
  See Also:
  
  Map.clear()
- headMap
  
  public SortedMap<K,V> headMap(K toKey)
  
  Specified by:
  
  headMap in interface SortedMap<K,V>
  
  Overrides:
  
  headMap in class AbstractSortedMapDecorator<K,V>
- tailMap
  
  public SortedMap<K,V> tailMap(K fromKey)
  
  Specified by:
  
  tailMap in interface SortedMap<K,V>
  
  Overrides:
  
  tailMap in class AbstractSortedMapDecorator<K,V>
- subMap
  
  public SortedMap<K,V> subMap(K fromKey, K toKey)
  
  Specified by:
  
  subMap in interface SortedMap<K,V>
  
  Overrides:
  
  subMap in class AbstractSortedMapDecorator<K,V>
- decorated
  
  protected DualTreeBidiMap<K,V> decorated()
  
  Description copied from class: AbstractSortedMapDecorator
  
  Gets the map being decorated.
  
  Overrides:
  
  decorated in class AbstractSortedMapDecorator<K,V>
  
  Returns:
  
  the decorated map
- previousKey
  
  public K previousKey(K key)
  
  Description copied from interface: OrderedMap
  
  Gets the previous key before the one specified.
  
  Specified by:
  
  previousKey in interface OrderedMap<K,V>
  
  Overrides:
  
  previousKey in class AbstractSortedMapDecorator<K,V>
  
  Parameters:
  
  key - the key to search for previous from
  
  Returns:
  
  the previous key, null if no match or at start
- nextKey
  
  public K nextKey(K key)
  
  Description copied from interface: OrderedMap
  
  Gets the next key after the one specified.
  
  Specified by:
  
  nextKey in interface OrderedMap<K,V>
  
  Overrides:
  
  nextKey in class AbstractSortedMapDecorator<K,V>
  
  Parameters:
  
  key - the key to search for next from
  
  Returns:
  
  the next key, null if no match or at end

Class DualTreeBidiMap.ViewMap<K,V>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.collections4.map.AbstractSortedMapDecorator

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

Constructor Summary

Method Summary

Methods inherited from class org.apache.commons.collections4.map.AbstractSortedMapDecorator

Methods inherited from class org.apache.commons.collections4.map.AbstractMapDecorator

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.commons.collections4.Get

Methods inherited from interface java.util.Map

Methods inherited from interface org.apache.commons.collections4.Put

Methods inherited from interface java.util.SortedMap

Constructor Details

ViewMap

Method Details

containsValue

clear

headMap

tailMap

subMap

decorated

previousKey

nextKey