it.unimi.dsi.fastutil.objects
Class AbstractReference2ObjectSortedMap<K,V>

java.lang.Object
  it.unimi.dsi.fastutil.objects.AbstractReference2ObjectFunction<K,V>
      it.unimi.dsi.fastutil.objects.AbstractReference2ObjectMap<K,V>
          it.unimi.dsi.fastutil.objects.AbstractReference2ObjectSortedMap<K,V>

All Implemented Interfaces:

Function<K,V>, Reference2ObjectFunction<K,V>, Reference2ObjectMap<K,V>, Reference2ObjectSortedMap<K,V>, java.io.Serializable, java.util.Map<K,V>, java.util.SortedMap<K,V>

Direct Known Subclasses:

Reference2ObjectLinkedOpenHashMap

public abstract class AbstractReference2ObjectSortedMap<K,V>
extends AbstractReference2ObjectMap<K,V>
implements Reference2ObjectSortedMap<K,V>

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.AbstractReference2ObjectMap

AbstractReference2ObjectMap.BasicEntry<K,V>

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Reference2ObjectSortedMap

Reference2ObjectSortedMap.FastSortedEntrySet<K,V>

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Reference2ObjectMap

Reference2ObjectMap.Entry<K,V>, Reference2ObjectMap.FastEntrySet<K,V>

Method Summary

ObjectSortedSet<java.util.Map.Entry<K,V>>	entrySet() Returns a set view of the mappings contained in this map.
ReferenceSortedSet<K>	keySet() Returns a type-specific-sorted-set view of the keys of this map.
ObjectCollection<V>	values() Returns a type-specific collection view of the values contained in this map.

Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2ObjectMap

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

Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2ObjectFunction

clear, defaultReturnValue, defaultReturnValue, put, remove

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2ObjectSortedMap

comparator, headMap, reference2ObjectEntrySet, subMap, tailMap

Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2ObjectFunction

defaultReturnValue, defaultReturnValue

Methods inherited from interface it.unimi.dsi.fastutil.Function

clear, containsKey, get, put, remove, size

Methods inherited from interface java.util.SortedMap

firstKey, lastKey

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, equals, get, hashCode, isEmpty, put, putAll, remove, size

Method Detail

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 Reference2ObjectMap<K,V>

Specified by:

keySet in interface Reference2ObjectSortedMap<K,V>

Specified by:

keySet in interface java.util.Map<K,V>

Specified by:

keySet in interface java.util.SortedMap<K,V>

Overrides:

keySet in class AbstractReference2ObjectMap<K,V>

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 ObjectCollection<V> 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 Reference2ObjectMap<K,V>

Specified by:

values in interface Reference2ObjectSortedMap<K,V>

Specified by:

values in interface java.util.Map<K,V>

Specified by:

values in interface java.util.SortedMap<K,V>

Overrides:

values in class AbstractReference2ObjectMap<K,V>

Returns:

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

See Also:

Map.values()

entrySet

public ObjectSortedSet<java.util.Map.Entry<K,V>> entrySet()

Description copied from interface: Reference2ObjectMap

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 Reference2ObjectMap<K,V>

Specified by:

entrySet in interface Reference2ObjectSortedMap<K,V>

Specified by:

entrySet in interface java.util.Map<K,V>

Specified by:

entrySet in interface java.util.SortedMap<K,V>

Overrides:

entrySet in class AbstractReference2ObjectMap<K,V>

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()