Class AbstractSortedBidiMapDecorator<K,V> 
java.lang.Object
org.apache.commons.collections4.map.AbstractIterableMap<K,V>
 
org.apache.commons.collections4.map.AbstractMapDecorator<K,V>
 
org.apache.commons.collections4.bidimap.AbstractBidiMapDecorator<K,V>
 
org.apache.commons.collections4.bidimap.AbstractOrderedBidiMapDecorator<K,V>
 
org.apache.commons.collections4.bidimap.AbstractSortedBidiMapDecorator<K,V> 
- Type Parameters:
- K- the type of the keys in this map
- V- the type of the values in this map
- All Implemented Interfaces:
- Map<K,,- V> - SortedMap<K,,- V> - BidiMap<K,,- V> - Get<K,,- V> - IterableGet<K,,- V> - IterableMap<K,,- V> - OrderedBidiMap<K,,- V> - OrderedMap<K,,- V> - Put<K,,- V> - SortedBidiMap<K,- V> 
- Direct Known Subclasses:
- UnmodifiableSortedBidiMap
public abstract class AbstractSortedBidiMapDecorator<K,V> 
extends AbstractOrderedBidiMapDecorator<K,V>
implements SortedBidiMap<K,V>  
Provides a base decorator that enables additional functionality to be added
 to a SortedBidiMap via decoration.
 
Methods are forwarded directly to the decorated map.
This implementation does not perform any special processing with the map views. Instead it simply returns the inverse from the wrapped map. This may be undesirable, for example if you are trying to write a validating implementation it would provide a loophole around the validation. But, you might want that loophole, so this class is kept simple.
- Since:
- 3.0
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Nested Class Summary
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Constructor SummaryConstructorsConstructorDescriptionConstructor that wraps (not copies).
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Method SummaryModifier and TypeMethodDescriptionComparator<? super K> protected SortedBidiMap<K, V> Gets the map being decorated.Gets a view of this map where the keys and values are reversed.Comparator<? super V> Gets the comparator used for the values in the value-to-key map aspect.Methods inherited from class org.apache.commons.collections4.bidimap.AbstractOrderedBidiMapDecoratorfirstKey, lastKey, mapIterator, nextKey, previousKeyMethods inherited from class org.apache.commons.collections4.bidimap.AbstractBidiMapDecoratorgetKey, removeValue, valuesMethods inherited from class org.apache.commons.collections4.map.AbstractMapDecoratorclear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, toStringMethods inherited from class java.lang.Objectclone, finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface org.apache.commons.collections4.BidiMapgetKey, put, removeValue, valuesMethods inherited from interface org.apache.commons.collections4.GetcontainsKey, containsValue, entrySet, get, isEmpty, keySet, remove, size, valuesMethods inherited from interface java.util.Mapclear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, equals, forEach, get, getOrDefault, hashCode, isEmpty, merge, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, sizeMethods inherited from interface org.apache.commons.collections4.OrderedMapfirstKey, lastKey, mapIterator, nextKey, previousKey
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Constructor Details- 
AbstractSortedBidiMapDecoratorConstructor that wraps (not copies).- Parameters:
- map- the map to decorate, must not be null
- Throws:
- NullPointerException- if the collection is null
 
 
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Method Details- 
comparator- Specified by:
- comparatorin interface- SortedMap<K,- V> 
 
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decoratedGets the map being decorated.- Overrides:
- decoratedin class- AbstractOrderedBidiMapDecorator<K,- V> 
- Returns:
- the decorated map
 
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headMap
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inverseBidiMapDescription copied from interface:BidiMapGets a view of this map where the keys and values are reversed.Changes to one map will be visible in the other and vice versa. This enables both directions of the map to be accessed as a Map.Implementations should seek to avoid creating a new object every time this method is called. See AbstractMap.values()etc. Calling this method on the inverse map should return the original.- Specified by:
- inverseBidiMapin interface- BidiMap<K,- V> 
- Specified by:
- inverseBidiMapin interface- OrderedBidiMap<K,- V> 
- Specified by:
- inverseBidiMapin interface- SortedBidiMap<K,- V> 
- Overrides:
- inverseBidiMapin class- AbstractOrderedBidiMapDecorator<K,- V> 
- Returns:
- an inverted bidirectional map
 
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subMap
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tailMap
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valueComparatorDescription copied from interface:SortedBidiMapGets the comparator used for the values in the value-to-key map aspect.- Specified by:
- valueComparatorin interface- SortedBidiMap<K,- V> 
- Returns:
- Comparator<? super V>
 
 
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