public interface SortedBidiMap extends OrderedBidiMap, SortedMap
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.
| Modifier and Type | Method and Description |
|---|---|
BidiMap |
inverseBidiMap()
Gets a view of this map where the keys and values are reversed.
|
SortedBidiMap |
inverseSortedBidiMap()
Gets a view of this map where the keys and values are reversed.
|
inverseOrderedBidiMapgetKey, mapIterator, put, removeValuefirstKey, lastKey, nextKey, orderedMapIterator, previousKeyBidiMap inverseBidiMap()
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 to inverseSortedBidiMap().
inverseBidiMap in interface BidiMapinverseBidiMap in interface OrderedBidiMapSortedBidiMap inverseSortedBidiMap()
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.
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