it.unimi.dsi.fastutil.objects
Class Reference2CharSortedMaps.UnmodifiableSortedMap<K>

java.lang.Object
  extended by it.unimi.dsi.fastutil.objects.AbstractReference2CharFunction<K>
      extended by it.unimi.dsi.fastutil.objects.Reference2CharFunctions.UnmodifiableFunction<K>
          extended by it.unimi.dsi.fastutil.objects.Reference2CharMaps.UnmodifiableMap<K>
              extended by it.unimi.dsi.fastutil.objects.Reference2CharSortedMaps.UnmodifiableSortedMap<K>
All Implemented Interfaces:
Function<K,java.lang.Character>, Reference2CharFunction<K>, Reference2CharMap<K>, Reference2CharSortedMap<K>, java.io.Serializable, java.util.Map<K,java.lang.Character>, java.util.SortedMap<K,java.lang.Character>
Enclosing class:
Reference2CharSortedMaps

public static class Reference2CharSortedMaps.UnmodifiableSortedMap<K>
extends Reference2CharMaps.UnmodifiableMap<K>
implements Reference2CharSortedMap<K>, java.io.Serializable

An unmodifiable wrapper class for sorted maps.

See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Reference2CharSortedMap
Reference2CharSortedMap.FastSortedEntrySet<K>
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Reference2CharMap
Reference2CharMap.Entry<K>, Reference2CharMap.FastEntrySet<K>
 
Field Summary
static long serialVersionUID
           
 
Method Summary
 java.util.Comparator<? super K> comparator()
          Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
 ObjectSortedSet<java.util.Map.Entry<K,java.lang.Character>> entrySet()
          Returns a set view of the mappings contained in this map.
 K firstKey()
           
 Reference2CharSortedMap<K> headMap(K to)
          Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
 ReferenceSortedSet<K> keySet()
          Returns a set view of the keys contained in this map.
 K lastKey()
           
 ObjectSortedSet<Reference2CharMap.Entry<K>> reference2CharEntrySet()
          Returns a type-specific set view of the mappings contained in this map.
 Reference2CharSortedMap<K> subMap(K from, K to)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Reference2CharSortedMap<K> tailMap(K from)
          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.objects.Reference2CharMaps.UnmodifiableMap
clear, containsKey, containsValue, containsValue, defaultReturnValue, defaultReturnValue, getChar, isEmpty, put, putAll, removeChar, size, toString, values
 
Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2CharFunction
get, put, remove
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2CharSortedMap
values
 
Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2CharMap
containsValue
 
Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2CharFunction
defaultReturnValue, defaultReturnValue, getChar, put, removeChar
 
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
 
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
Method Detail

comparator

public java.util.Comparator<? super K> comparator()
Description copied from interface: Reference2CharSortedMap
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 Reference2CharSortedMap<K>
Specified by:
comparator in interface java.util.SortedMap<K,java.lang.Character>
See Also:
SortedMap.comparator()

reference2CharEntrySet

public ObjectSortedSet<Reference2CharMap.Entry<K>> reference2CharEntrySet()
Description copied from interface: Reference2CharMap
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 Reference2CharMap.entrySet() so that it returns an ObjectSet of objects of type Reference2CharMap.Entry (the latter makes it possible to access keys and values with type-specific methods).

Specified by:
reference2CharEntrySet in interface Reference2CharMap<K>
Specified by:
reference2CharEntrySet in interface Reference2CharSortedMap<K>
Overrides:
reference2CharEntrySet in class Reference2CharMaps.UnmodifiableMap<K>
Returns:
a type-specific set view of the mappings contained in this map.
See Also:
Reference2CharMap.entrySet()

entrySet

public ObjectSortedSet<java.util.Map.Entry<K,java.lang.Character>> entrySet()
Description copied from interface: Reference2CharMap
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 Reference2CharMap<K>
Specified by:
entrySet in interface Reference2CharSortedMap<K>
Specified by:
entrySet in interface java.util.Map<K,java.lang.Character>
Overrides:
entrySet in class Reference2CharMaps.UnmodifiableMap<K>
Returns:
a set view of the mappings contained in this map.
See Also:
Map.entrySet()

keySet

public ReferenceSortedSet<K> keySet()
Description copied from interface: Reference2CharMap
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 Reference2CharMap<K>
Specified by:
keySet in interface Reference2CharSortedMap<K>
Specified by:
keySet in interface java.util.Map<K,java.lang.Character>
Overrides:
keySet in class Reference2CharMaps.UnmodifiableMap<K>
Returns:
a set view of the keys contained in this map.
See Also:
Map.keySet()

subMap

public Reference2CharSortedMap<K> subMap(K from,
                                         K to)
Description copied from interface: Reference2CharSortedMap
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 Reference2CharSortedMap<K>
Specified by:
subMap in interface java.util.SortedMap<K,java.lang.Character>
See Also:
SortedMap.subMap(Object,Object)

headMap

public Reference2CharSortedMap<K> headMap(K to)
Description copied from interface: Reference2CharSortedMap
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 Reference2CharSortedMap<K>
Specified by:
headMap in interface java.util.SortedMap<K,java.lang.Character>
See Also:
SortedMap.headMap(Object)

tailMap

public Reference2CharSortedMap<K> tailMap(K from)
Description copied from interface: Reference2CharSortedMap
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 Reference2CharSortedMap<K>
Specified by:
tailMap in interface java.util.SortedMap<K,java.lang.Character>
See Also:
SortedMap.tailMap(Object)

firstKey

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

lastKey

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