it.unimi.dsi.fastutil.shorts
Class Short2CharSortedMaps.EmptySortedMap

java.lang.Object
  extended by it.unimi.dsi.fastutil.shorts.AbstractShort2CharFunction
      extended by it.unimi.dsi.fastutil.shorts.Short2CharFunctions.EmptyFunction
          extended by it.unimi.dsi.fastutil.shorts.Short2CharMaps.EmptyMap
              extended by it.unimi.dsi.fastutil.shorts.Short2CharSortedMaps.EmptySortedMap
All Implemented Interfaces:
Function<Short,Character>, Short2CharFunction, Short2CharMap, Short2CharSortedMap, Serializable, Cloneable, Map<Short,Character>, SortedMap<Short,Character>
Enclosing class:
Short2CharSortedMaps

public static class Short2CharSortedMaps.EmptySortedMap
extends Short2CharMaps.EmptyMap
implements Short2CharSortedMap, Serializable, Cloneable

An immutable class representing an empty type-specific 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/interfaces inherited from interface it.unimi.dsi.fastutil.shorts.Short2CharSortedMap
Short2CharSortedMap.FastSortedEntrySet
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.shorts.Short2CharMap
Short2CharMap.Entry, Short2CharMap.FastEntrySet
 
Field Summary
static long serialVersionUID
           
 
Fields inherited from class it.unimi.dsi.fastutil.shorts.AbstractShort2CharFunction
defRetValue
 
Constructor Summary
protected Short2CharSortedMaps.EmptySortedMap()
           
 
Method Summary
 ShortComparator comparator()
          Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
 ObjectSortedSet<Map.Entry<Short,Character>> entrySet()
          Returns a set view of the mappings contained in this map.
 Short firstKey()
           
 short firstShortKey()
           
 Short2CharSortedMap headMap(short to)
          Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
 Short2CharSortedMap headMap(Short oto)
          Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
 ShortSortedSet keySet()
          Returns a set view of the keys contained in this map.
 Short lastKey()
           
 short lastShortKey()
           
 ObjectSortedSet<Short2CharMap.Entry> short2CharEntrySet()
          Returns a type-specific set view of the mappings contained in this map.
 Short2CharSortedMap subMap(short from, short to)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Short2CharSortedMap subMap(Short ofrom, Short oto)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Short2CharSortedMap tailMap(short from)
          Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
 Short2CharSortedMap tailMap(Short ofrom)
          Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
 
Methods inherited from class it.unimi.dsi.fastutil.shorts.Short2CharMaps.EmptyMap
clone, containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString, values
 
Methods inherited from class it.unimi.dsi.fastutil.shorts.Short2CharFunctions.EmptyFunction
clear, containsKey, defaultReturnValue, defaultReturnValue, get, get, size
 
Methods inherited from class it.unimi.dsi.fastutil.shorts.AbstractShort2CharFunction
containsKey, put, put, remove, remove
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface it.unimi.dsi.fastutil.shorts.Short2CharSortedMap
values
 
Methods inherited from interface it.unimi.dsi.fastutil.shorts.Short2CharMap
containsValue
 
Methods inherited from interface it.unimi.dsi.fastutil.shorts.Short2CharFunction
containsKey, defaultReturnValue, defaultReturnValue, get, put, remove
 
Methods inherited from interface it.unimi.dsi.fastutil.Function
clear, containsKey, get, put, remove, size
 
Methods inherited from interface java.util.Map
clear, containsKey, containsValue, equals, get, hashCode, isEmpty, put, putAll, remove, size
 

Field Detail

serialVersionUID

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

Short2CharSortedMaps.EmptySortedMap

protected Short2CharSortedMaps.EmptySortedMap()
Method Detail

comparator

public ShortComparator comparator()
Description copied from interface: Short2CharSortedMap
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.

Note that this specification strengthens the one given in SortedMap.comparator().

Specified by:
comparator in interface Short2CharSortedMap
Specified by:
comparator in interface SortedMap<Short,Character>
See Also:
SortedMap.comparator()

short2CharEntrySet

public ObjectSortedSet<Short2CharMap.Entry> short2CharEntrySet()
Description copied from interface: Short2CharMap
Returns a type-specific set view of the mappings contained in this map.

This method is necessary because there is no inheritance along type parameters: it is thus impossible to strengthen Short2CharMap.entrySet() so that it returns an ObjectSet of objects of type Short2CharMap.Entry (the latter makes it possible to access keys and values with type-specific methods).

Specified by:
short2CharEntrySet in interface Short2CharMap
Specified by:
short2CharEntrySet in interface Short2CharSortedMap
Overrides:
short2CharEntrySet in class Short2CharMaps.EmptyMap
Returns:
a type-specific set view of the mappings contained in this map.
See Also:
Short2CharMap.entrySet()

entrySet

public ObjectSortedSet<Map.Entry<Short,Character>> entrySet()
Description copied from interface: Short2CharMap
Returns a set view of the mappings contained in this map.

Note that this specification strengthens the one given in Map.entrySet().

Specified by:
entrySet in interface Short2CharMap
Specified by:
entrySet in interface Short2CharSortedMap
Specified by:
entrySet in interface Map<Short,Character>
Specified by:
entrySet in interface SortedMap<Short,Character>
Overrides:
entrySet in class Short2CharMaps.EmptyMap
Returns:
a set view of the mappings contained in this map.
See Also:
Map.entrySet()

keySet

public ShortSortedSet keySet()
Description copied from interface: Short2CharMap
Returns a set view of the keys contained in this map.

Note that this specification strengthens the one given in Map.keySet().

Specified by:
keySet in interface Short2CharMap
Specified by:
keySet in interface Short2CharSortedMap
Specified by:
keySet in interface Map<Short,Character>
Specified by:
keySet in interface SortedMap<Short,Character>
Overrides:
keySet in class Short2CharMaps.EmptyMap
Returns:
a set view of the keys contained in this map.
See Also:
Map.keySet()

subMap

public Short2CharSortedMap subMap(short from,
                                  short to)
Description copied from interface: Short2CharSortedMap
Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

Specified by:
subMap in interface Short2CharSortedMap
See Also:
SortedMap.subMap(Object,Object)

headMap

public Short2CharSortedMap headMap(short to)
Description copied from interface: Short2CharSortedMap
Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

Specified by:
headMap in interface Short2CharSortedMap
See Also:
SortedMap.headMap(Object)

tailMap

public Short2CharSortedMap tailMap(short from)
Description copied from interface: Short2CharSortedMap
Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Specified by:
tailMap in interface Short2CharSortedMap
See Also:
SortedMap.tailMap(Object)

firstShortKey

public short firstShortKey()
Specified by:
firstShortKey in interface Short2CharSortedMap
See Also:
SortedMap.firstKey()

lastShortKey

public short lastShortKey()
Specified by:
lastShortKey in interface Short2CharSortedMap
See Also:
SortedMap.lastKey()

headMap

public Short2CharSortedMap headMap(Short oto)
Description copied from interface: Short2CharSortedMap
Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

Note that this specification strengthens the one given in SortedMap.headMap(Object).

Specified by:
headMap in interface Short2CharSortedMap
Specified by:
headMap in interface SortedMap<Short,Character>
See Also:
SortedMap.headMap(Object)

tailMap

public Short2CharSortedMap tailMap(Short ofrom)
Description copied from interface: Short2CharSortedMap
Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Note that this specification strengthens the one given in SortedMap.tailMap(Object).

Specified by:
tailMap in interface Short2CharSortedMap
Specified by:
tailMap in interface SortedMap<Short,Character>
See Also:
SortedMap.tailMap(Object)

subMap

public Short2CharSortedMap subMap(Short ofrom,
                                  Short oto)
Description copied from interface: Short2CharSortedMap
Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

Note that this specification strengthens the one given in SortedMap.subMap(Object,Object).

Specified by:
subMap in interface Short2CharSortedMap
Specified by:
subMap in interface SortedMap<Short,Character>
See Also:
SortedMap.subMap(Object,Object)

firstKey

public Short firstKey()
Specified by:
firstKey in interface SortedMap<Short,Character>

lastKey

public Short lastKey()
Specified by:
lastKey in interface SortedMap<Short,Character>


Copyright © 2011. All Rights Reserved.