it.unimi.dsi.fastutil.objects
Class Reference2BooleanSortedMaps.EmptySortedMap

java.lang.Object
  extended byit.unimi.dsi.fastutil.objects.AbstractReference2BooleanMap
      extended byit.unimi.dsi.fastutil.objects.Reference2BooleanMaps.EmptyMap
          extended byit.unimi.dsi.fastutil.objects.Reference2BooleanSortedMaps.EmptySortedMap
All Implemented Interfaces:
Cloneable, Map, Reference2BooleanMap, Reference2BooleanSortedMap, Serializable, SortedMap
Enclosing class:
Reference2BooleanSortedMaps

public static class Reference2BooleanSortedMaps.EmptySortedMap
extends Reference2BooleanMaps.EmptyMap
implements Reference2BooleanSortedMap, 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 inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2BooleanMap
AbstractReference2BooleanMap.BasicEntry
 
Nested classes inherited from class it.unimi.dsi.fastutil.objects.Reference2BooleanMap
Reference2BooleanMap.Entry
 
Field Summary
static long serialVersionUID
           
 
Method Summary
 Comparator comparator()
           
 Object firstKey()
           
 SortedMap headMap(Object to)
           
 Object lastKey()
           
 SortedMap subMap(Object from, Object to)
           
 SortedMap tailMap(Object from)
           
 
Methods inherited from class it.unimi.dsi.fastutil.objects.Reference2BooleanMaps.EmptyMap
clear, clone, containsKey, containsValue, containsValue, defaultReturnValue, defaultReturnValue, entrySet, get, getBoolean, keySet, put, put, putAll, size, values
 
Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2BooleanMap
equals, getDefRetValue, hashCode, isEmpty, remove, removeBoolean, setDefRetValue, toString
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2BooleanMap
containsValue, defaultReturnValue, defaultReturnValue, getBoolean, getDefRetValue, put, removeBoolean, setDefRetValue
 
Methods inherited from interface java.util.Map
clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, 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

subMap

public SortedMap subMap(Object from,
                        Object to)
Specified by:
subMap in interface SortedMap

headMap

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

tailMap

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

firstKey

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

lastKey

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