it.unimi.dsi.fastutil.chars
Class AbstractChar2IntSortedMap

java.lang.Object
  it.unimi.dsi.fastutil.chars.AbstractChar2IntFunction
      it.unimi.dsi.fastutil.chars.AbstractChar2IntMap
          it.unimi.dsi.fastutil.chars.AbstractChar2IntSortedMap

All Implemented Interfaces:

Char2IntFunction, Char2IntMap, Char2IntSortedMap, Function<Character,Integer>, Serializable, Map<Character,Integer>, SortedMap<Character,Integer>

Direct Known Subclasses:

Char2IntAVLTreeMap, Char2IntLinkedOpenHashMap, Char2IntRBTreeMap

public abstract class AbstractChar2IntSortedMap
extends AbstractChar2IntMap
implements Char2IntSortedMap

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.chars.AbstractChar2IntMap

AbstractChar2IntMap.BasicEntry

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.chars.Char2IntSortedMap

Char2IntSortedMap.FastSortedEntrySet

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.chars.Char2IntMap

Char2IntMap.Entry, Char2IntMap.FastEntrySet

Field Summary

static long

serialVersionUID

Method Summary

ObjectSortedSet<Map.Entry<Character,Integer>>	entrySet() Returns a set view of the mappings contained in this map.
Character	firstKey() Delegates to the corresponding type-specific method.
Char2IntSortedMap	headMap(Character to) Delegates to the corresponding type-specific method.
CharSortedSet	keySet() Returns a type-specific-sorted-set view of the keys of this map.
Character	lastKey() Delegates to the corresponding type-specific method.
Char2IntSortedMap	subMap(Character from, Character to) Delegates to the corresponding type-specific method.
Char2IntSortedMap	tailMap(Character from) Delegates to the corresponding type-specific method.
IntCollection	values() Returns a type-specific collection view of the values contained in this map.

Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractChar2IntMap

containsKey, containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString

Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractChar2IntFunction

clear, containsKey, defaultReturnValue, defaultReturnValue, get, 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.chars.Char2IntSortedMap

char2IntEntrySet, comparator, firstCharKey, headMap, lastCharKey, subMap, tailMap

Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2IntMap

containsValue

Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2IntFunction

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

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 Char2IntSortedMap headMap(Character to)

Delegates to the corresponding type-specific method.

Specified by:

headMap in interface Char2IntSortedMap

Specified by:

headMap in interface SortedMap<Character,Integer>

See Also:

SortedMap.headMap(Object)

tailMap

public Char2IntSortedMap tailMap(Character from)

Delegates to the corresponding type-specific method.

Specified by:

tailMap in interface Char2IntSortedMap

Specified by:

tailMap in interface SortedMap<Character,Integer>

See Also:

SortedMap.tailMap(Object)

subMap

public Char2IntSortedMap subMap(Character from,
                                Character to)

Delegates to the corresponding type-specific method.

Specified by:

subMap in interface Char2IntSortedMap

Specified by:

subMap in interface SortedMap<Character,Integer>

See Also:

SortedMap.subMap(Object,Object)

firstKey

public Character firstKey()

Delegates to the corresponding type-specific method.

Specified by:

firstKey in interface SortedMap<Character,Integer>

lastKey

public Character lastKey()

Delegates to the corresponding type-specific method.

Specified by:

lastKey in interface SortedMap<Character,Integer>

keySet

public CharSortedSet 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 Char2IntMap

Specified by:

keySet in interface Char2IntSortedMap

Specified by:

keySet in interface Map<Character,Integer>

Overrides:

keySet in class AbstractChar2IntMap

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 IntCollection 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 Char2IntMap

Specified by:

values in interface Char2IntSortedMap

Specified by:

values in interface Map<Character,Integer>

Overrides:

values in class AbstractChar2IntMap

Returns:

a type-specific collection view of the values contained in this map.

See Also:

Map.values()

entrySet

public ObjectSortedSet<Map.Entry<Character,Integer>> entrySet()

Description copied from interface: Char2IntMap

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 Char2IntMap

Specified by:

entrySet in interface Char2IntSortedMap

Specified by:

entrySet in interface Map<Character,Integer>

Overrides:

entrySet in class AbstractChar2IntMap

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()