it.unimi.dsi.fastutil.objects
Class AbstractReference2CharSortedMap<K>

java.lang.Object
  extended by it.unimi.dsi.fastutil.objects.AbstractReference2CharFunction<K>
      extended by it.unimi.dsi.fastutil.objects.AbstractReference2CharMap<K>
          extended by it.unimi.dsi.fastutil.objects.AbstractReference2CharSortedMap<K>
All Implemented Interfaces:
Function<K,Character>, Reference2CharFunction<K>, Reference2CharMap<K>, Reference2CharSortedMap<K>, Serializable, Map<K,Character>, SortedMap<K,Character>
Direct Known Subclasses:
Reference2CharLinkedOpenHashMap

public abstract class AbstractReference2CharSortedMap<K>
extends AbstractReference2CharMap<K>
implements Reference2CharSortedMap<K>

An abstract class providing basic methods for sorted maps implementing a type-specific interface.

See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2CharMap
AbstractReference2CharMap.BasicEntry<K>
 
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
 ObjectSortedSet<Map.Entry<K,Character>> entrySet()
          Returns a set view of the mappings contained in this map.
 K firstKey()
          Delegates to the corresponding type-specific method.
 Reference2CharSortedMap<K> headMap(K to)
          Delegates to the corresponding type-specific method.
 ReferenceSortedSet<K> keySet()
          Returns a type-specific-sorted-set view of the keys of this map.
 K lastKey()
          Delegates to the corresponding type-specific method.
 Reference2CharSortedMap<K> subMap(K from, K to)
          Delegates to the corresponding type-specific method.
 Reference2CharSortedMap<K> tailMap(K from)
          Delegates to the corresponding type-specific method.
 CharCollection values()
          Returns a type-specific collection view of the values contained in this map.
 
Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2CharMap
containsKey, containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString
 
Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2CharFunction
clear, defaultReturnValue, defaultReturnValue, get, put, put, remove, removeChar
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2CharSortedMap
comparator, reference2CharEntrySet
 
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

headMap

public Reference2CharSortedMap<K> headMap(K to)
Delegates to the corresponding type-specific method.

Specified by:
headMap in interface Reference2CharSortedMap<K>
Specified by:
headMap in interface SortedMap<K,Character>
See Also:
SortedMap.headMap(Object)

tailMap

public Reference2CharSortedMap<K> tailMap(K from)
Delegates to the corresponding type-specific method.

Specified by:
tailMap in interface Reference2CharSortedMap<K>
Specified by:
tailMap in interface SortedMap<K,Character>
See Also:
SortedMap.tailMap(Object)

subMap

public Reference2CharSortedMap<K> subMap(K from,
                                         K to)
Delegates to the corresponding type-specific method.

Specified by:
subMap in interface Reference2CharSortedMap<K>
Specified by:
subMap in interface SortedMap<K,Character>
See Also:
SortedMap.subMap(Object,Object)

firstKey

public K firstKey()
Delegates to the corresponding type-specific method.

Specified by:
firstKey in interface SortedMap<K,Character>

lastKey

public K lastKey()
Delegates to the corresponding type-specific method.

Specified by:
lastKey in interface SortedMap<K,Character>

keySet

public ReferenceSortedSet<K> keySet()
Returns a type-specific-sorted-set view of the keys of this map.

The view is backed by the sorted set returned by 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 Reference2CharMap<K>
Specified by:
keySet in interface Reference2CharSortedMap<K>
Specified by:
keySet in interface Map<K,Character>
Overrides:
keySet in class AbstractReference2CharMap<K>
Returns:
a sorted set view of the keys of this map; it may be safely cast to a type-specific interface.
See Also:
Map.keySet()

values

public CharCollection values()
Returns a type-specific collection view of the values contained in this map.

The view is backed by the sorted set returned by 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:
values in interface Reference2CharMap<K>
Specified by:
values in interface Reference2CharSortedMap<K>
Specified by:
values in interface Map<K,Character>
Overrides:
values in class AbstractReference2CharMap<K>
Returns:
a type-specific collection view of the values contained in this map.
See Also:
Map.values()

entrySet

public ObjectSortedSet<Map.Entry<K,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 Map<K,Character>
Overrides:
entrySet in class AbstractReference2CharMap<K>
Returns:
a set view of the mappings contained in this map.
See Also:
Map.entrySet()