Interface SortedBidiMap
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- All Superinterfaces:
BidiMap
,IterableMap
,java.util.Map
,OrderedBidiMap
,OrderedMap
,java.util.SortedMap
- All Known Implementing Classes:
AbstractSortedBidiMapDecorator
,DualTreeBidiMap
,UnmodifiableSortedBidiMap
@Deprecated(since="2021-04-30") public interface SortedBidiMap extends OrderedBidiMap, java.util.SortedMap
Deprecated.Commons Collections 3 is in maintenance mode. Commons Collections 4 should be used instead.Defines a map that allows bidirectional lookup between key and values and retains both keys and values in sorted order.Implementations should allow a value to be looked up from a key and a key to be looked up from a value with equal performance.
- Since:
- Commons Collections 3.0
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Method Summary
All Methods Instance Methods Abstract Methods Deprecated Methods Modifier and Type Method Description BidiMap
inverseBidiMap()
Deprecated.Gets a view of this map where the keys and values are reversed.SortedBidiMap
inverseSortedBidiMap()
Deprecated.Gets a view of this map where the keys and values are reversed.-
Methods inherited from interface org.apache.commons.collections.BidiMap
getKey, mapIterator, put, removeValue
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Methods inherited from interface java.util.Map
clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, equals, forEach, get, getOrDefault, hashCode, isEmpty, merge, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size
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Methods inherited from interface org.apache.commons.collections.OrderedBidiMap
inverseOrderedBidiMap
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Methods inherited from interface org.apache.commons.collections.OrderedMap
firstKey, lastKey, nextKey, orderedMapIterator, previousKey
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Method Detail
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inverseBidiMap
BidiMap inverseBidiMap()
Deprecated.Gets 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 equally.
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.Implementations must return a
SortedBidiMap
instance, usually by forwarding toinverseSortedBidiMap()
.- Specified by:
inverseBidiMap
in interfaceBidiMap
- Specified by:
inverseBidiMap
in interfaceOrderedBidiMap
- Returns:
- an inverted bidirectional map
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inverseSortedBidiMap
SortedBidiMap inverseSortedBidiMap()
Deprecated.Gets 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
SortedMap
.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.The inverse map returned by
inverseBidiMap()
should be the same object as returned by this method.- Returns:
- an inverted bidirectional map
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