it.unimi.dsi.fastutil.shorts
Class Short2ShortSortedMaps.EmptySortedMap

java.lang.Object
  extended by it.unimi.dsi.fastutil.shorts.AbstractShort2ShortFunction
      extended by it.unimi.dsi.fastutil.shorts.Short2ShortFunctions.EmptyFunction
          extended by it.unimi.dsi.fastutil.shorts.Short2ShortMaps.EmptyMap
              extended by it.unimi.dsi.fastutil.shorts.Short2ShortSortedMaps.EmptySortedMap
All Implemented Interfaces:
Function<java.lang.Short,java.lang.Short>, Short2ShortFunction, Short2ShortMap, Short2ShortSortedMap, java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Short,java.lang.Short>, java.util.SortedMap<java.lang.Short,java.lang.Short>
Enclosing class:
Short2ShortSortedMaps

public static class Short2ShortSortedMaps.EmptySortedMap
extends Short2ShortMaps.EmptyMap
implements Short2ShortSortedMap, java.io.Serializable, java.lang.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.Short2ShortSortedMap
Short2ShortSortedMap.FastSortedEntrySet
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.shorts.Short2ShortMap
Short2ShortMap.Entry, Short2ShortMap.FastEntrySet
 
Method Summary
 ShortComparator comparator()
          Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
 ObjectSortedSet<java.util.Map.Entry<java.lang.Short,java.lang.Short>> entrySet()
          Returns a set view of the mappings contained in this map.
 java.lang.Short firstKey()
           
 short firstShortKey()
           
 Short2ShortSortedMap headMap(short to)
          Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
 Short2ShortSortedMap headMap(java.lang.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.
 java.lang.Short lastKey()
           
 short lastShortKey()
           
 ObjectSortedSet<Short2ShortMap.Entry> short2ShortEntrySet()
          Returns a type-specific set view of the mappings contained in this map.
 Short2ShortSortedMap subMap(short from, short to)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Short2ShortSortedMap subMap(java.lang.Short ofrom, java.lang.Short oto)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Short2ShortSortedMap tailMap(short from)
          Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
 Short2ShortSortedMap tailMap(java.lang.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.Short2ShortMaps.EmptyMap
clone, containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString, values
 
Methods inherited from class it.unimi.dsi.fastutil.shorts.Short2ShortFunctions.EmptyFunction
clear, containsKey, defaultReturnValue, defaultReturnValue, get, get, size
 
Methods inherited from class it.unimi.dsi.fastutil.shorts.AbstractShort2ShortFunction
containsKey, put, put, remove, remove
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface it.unimi.dsi.fastutil.shorts.Short2ShortSortedMap
values
 
Methods inherited from interface it.unimi.dsi.fastutil.shorts.Short2ShortMap
containsValue
 
Methods inherited from interface it.unimi.dsi.fastutil.shorts.Short2ShortFunction
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
 

Method Detail

comparator

public ShortComparator comparator()
Description copied from interface: Short2ShortSortedMap
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 Short2ShortSortedMap
Specified by:
comparator in interface java.util.SortedMap<java.lang.Short,java.lang.Short>
See Also:
SortedMap.comparator()

short2ShortEntrySet

public ObjectSortedSet<Short2ShortMap.Entry> short2ShortEntrySet()
Description copied from interface: Short2ShortMap
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 Short2ShortMap.entrySet() so that it returns an ObjectSet of objects of type Map.Entry (the latter makes it possible to access keys and values with type-specific methods).

Specified by:
short2ShortEntrySet in interface Short2ShortMap
Specified by:
short2ShortEntrySet in interface Short2ShortSortedMap
Overrides:
short2ShortEntrySet in class Short2ShortMaps.EmptyMap
Returns:
a type-specific set view of the mappings contained in this map.
See Also:
Short2ShortMap.entrySet()

entrySet

public ObjectSortedSet<java.util.Map.Entry<java.lang.Short,java.lang.Short>> entrySet()
Description copied from interface: Short2ShortMap
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 Short2ShortMap
Specified by:
entrySet in interface Short2ShortSortedMap
Specified by:
entrySet in interface java.util.Map<java.lang.Short,java.lang.Short>
Specified by:
entrySet in interface java.util.SortedMap<java.lang.Short,java.lang.Short>
Overrides:
entrySet in class Short2ShortMaps.EmptyMap
Returns:
a set view of the mappings contained in this map.
See Also:
Map.entrySet()

keySet

public ShortSortedSet keySet()
Description copied from interface: Short2ShortMap
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 Short2ShortMap
Specified by:
keySet in interface Short2ShortSortedMap
Specified by:
keySet in interface java.util.Map<java.lang.Short,java.lang.Short>
Specified by:
keySet in interface java.util.SortedMap<java.lang.Short,java.lang.Short>
Overrides:
keySet in class Short2ShortMaps.EmptyMap
Returns:
a set view of the keys contained in this map.
See Also:
Map.keySet()

subMap

public Short2ShortSortedMap subMap(short from,
                                   short to)
Description copied from interface: Short2ShortSortedMap
Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

Specified by:
subMap in interface Short2ShortSortedMap
See Also:
SortedMap.subMap(Object,Object)

headMap

public Short2ShortSortedMap headMap(short to)
Description copied from interface: Short2ShortSortedMap
Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

Specified by:
headMap in interface Short2ShortSortedMap
See Also:
SortedMap.headMap(Object)

tailMap

public Short2ShortSortedMap tailMap(short from)
Description copied from interface: Short2ShortSortedMap
Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Specified by:
tailMap in interface Short2ShortSortedMap
See Also:
SortedMap.tailMap(Object)

firstShortKey

public short firstShortKey()
Specified by:
firstShortKey in interface Short2ShortSortedMap
See Also:
SortedMap.firstKey()

lastShortKey

public short lastShortKey()
Specified by:
lastShortKey in interface Short2ShortSortedMap
See Also:
SortedMap.lastKey()

headMap

public Short2ShortSortedMap headMap(java.lang.Short oto)
Description copied from interface: Short2ShortSortedMap
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 Short2ShortSortedMap
Specified by:
headMap in interface java.util.SortedMap<java.lang.Short,java.lang.Short>
See Also:
SortedMap.headMap(Object)

tailMap

public Short2ShortSortedMap tailMap(java.lang.Short ofrom)
Description copied from interface: Short2ShortSortedMap
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 Short2ShortSortedMap
Specified by:
tailMap in interface java.util.SortedMap<java.lang.Short,java.lang.Short>
See Also:
SortedMap.tailMap(Object)

subMap

public Short2ShortSortedMap subMap(java.lang.Short ofrom,
                                   java.lang.Short oto)
Description copied from interface: Short2ShortSortedMap
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 Short2ShortSortedMap
Specified by:
subMap in interface java.util.SortedMap<java.lang.Short,java.lang.Short>
See Also:
SortedMap.subMap(Object,Object)

firstKey

public java.lang.Short firstKey()
Specified by:
firstKey in interface java.util.SortedMap<java.lang.Short,java.lang.Short>

lastKey

public java.lang.Short lastKey()
Specified by:
lastKey in interface java.util.SortedMap<java.lang.Short,java.lang.Short>