it.unimi.dsi.fastutil.chars
Class Char2CharSortedMaps.Singleton

java.lang.Object
  extended byit.unimi.dsi.fastutil.chars.AbstractChar2CharMap
      extended byit.unimi.dsi.fastutil.chars.Char2CharMaps.Singleton
          extended byit.unimi.dsi.fastutil.chars.Char2CharSortedMaps.Singleton
All Implemented Interfaces:
Char2CharMap, Char2CharSortedMap, Cloneable, Map, Serializable, SortedMap
Enclosing class:
Char2CharSortedMaps

public static class Char2CharSortedMaps.Singleton
extends Char2CharMaps.Singleton
implements Char2CharSortedMap, Serializable, Cloneable

An immutable class representing a type-specific singleton sorted map.

This class may be useful to implement your own in case you subclass a type-specific sorted map.

See Also:
Serialized Form

Nested Class Summary
 
Nested classes inherited from class it.unimi.dsi.fastutil.chars.AbstractChar2CharMap
AbstractChar2CharMap.BasicEntry
 
Nested classes inherited from class it.unimi.dsi.fastutil.chars.Char2CharMap
Char2CharMap.Entry
 
Field Summary
static long serialVersionUID
           
 
Method Summary
 Comparator comparator()
           
 char firstCharKey()
           
 Object firstKey()
           
 Char2CharSortedMap headMap(char to)
           
 SortedMap headMap(Object oto)
           
 Set keySet()
          Returns a type-specific-set view of the keys of this map.
 char lastCharKey()
           
 Object lastKey()
           
 Char2CharSortedMap subMap(char from, char to)
           
 SortedMap subMap(Object ofrom, Object oto)
           
 Char2CharSortedMap tailMap(char from)
           
 SortedMap tailMap(Object ofrom)
           
 
Methods inherited from class it.unimi.dsi.fastutil.chars.Char2CharMaps.Singleton
clone, containsKey, containsValue, entrySet, get, putAll, size, values
 
Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractChar2CharMap
clear, containsKey, containsValue, defaultReturnValue, defaultReturnValue, equals, get, getDefRetValue, hashCode, isEmpty, put, put, remove, remove, setDefRetValue, toString
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2CharMap
containsKey, containsValue, defaultReturnValue, defaultReturnValue, get, getDefRetValue, put, remove, setDefRetValue
 
Methods inherited from interface java.util.Map
clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, put, putAll, remove, size, values
 

Field Detail

serialVersionUID

public static final long serialVersionUID
See Also:
Constant Field Values
Method Detail

comparator

public Comparator comparator()
Specified by:
comparator in interface SortedMap

keySet

public Set keySet()
Description copied from class: AbstractChar2CharMap
Returns a type-specific-set view of the keys of this map.

The view is backed by the set returned by Map.entrySet(). Note that no attempt is made at caching the result of this method, as this would require adding some attributes that lightweight implementations would not need. Subclasses may easily override this policy by calling this method and caching the result, but implementors are encouraged to write more efficient ad-hoc implementations.

Specified by:
keySet in interface Map
Overrides:
keySet in class Char2CharMaps.Singleton

subMap

public Char2CharSortedMap subMap(char from,
                                 char to)
Specified by:
subMap in interface Char2CharSortedMap
See Also:
SortedMap.subMap(Object,Object)

headMap

public Char2CharSortedMap headMap(char to)
Specified by:
headMap in interface Char2CharSortedMap
See Also:
SortedMap.headMap(Object)

tailMap

public Char2CharSortedMap tailMap(char from)
Specified by:
tailMap in interface Char2CharSortedMap
See Also:
SortedMap.tailMap(Object)

firstCharKey

public char firstCharKey()
Specified by:
firstCharKey in interface Char2CharSortedMap
See Also:
SortedMap.firstKey()

lastCharKey

public char lastCharKey()
Specified by:
lastCharKey in interface Char2CharSortedMap
See Also:
SortedMap.lastKey()

headMap

public SortedMap headMap(Object oto)
Specified by:
headMap in interface SortedMap

tailMap

public SortedMap tailMap(Object ofrom)
Specified by:
tailMap in interface SortedMap

subMap

public SortedMap subMap(Object ofrom,
                        Object oto)
Specified by:
subMap in interface SortedMap

firstKey

public Object firstKey()
Specified by:
firstKey in interface SortedMap

lastKey

public Object lastKey()
Specified by:
lastKey in interface SortedMap