it.unimi.dsi.fastutil.objects
Class AbstractObject2DoubleSortedMap<K>

java.lang.Object
  it.unimi.dsi.fastutil.objects.AbstractObject2DoubleFunction<K>
      it.unimi.dsi.fastutil.objects.AbstractObject2DoubleMap<K>
          it.unimi.dsi.fastutil.objects.AbstractObject2DoubleSortedMap<K>

All Implemented Interfaces:

Function<K,Double>, Object2DoubleFunction<K>, Object2DoubleMap<K>, Object2DoubleSortedMap<K>, Serializable, Map<K,Double>, SortedMap<K,Double>

Direct Known Subclasses:

Object2DoubleAVLTreeMap, Object2DoubleLinkedOpenCustomHashMap, Object2DoubleLinkedOpenHashMap, Object2DoubleRBTreeMap

public abstract class AbstractObject2DoubleSortedMap<K>
extends AbstractObject2DoubleMap<K>
implements Object2DoubleSortedMap<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.AbstractObject2DoubleMap

AbstractObject2DoubleMap.BasicEntry<K>

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Object2DoubleSortedMap

Object2DoubleSortedMap.FastSortedEntrySet<K>

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Object2DoubleMap

Object2DoubleMap.Entry<K>, Object2DoubleMap.FastEntrySet<K>

Field Summary

static long

serialVersionUID

Method Summary

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

Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractObject2DoubleMap

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

Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractObject2DoubleFunction

clear, defaultReturnValue, defaultReturnValue, get, put, put, remove, removeDouble

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2DoubleSortedMap

comparator, headMap, object2DoubleEntrySet, subMap, tailMap

Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2DoubleMap

containsValue

Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2DoubleFunction

defaultReturnValue, defaultReturnValue, getDouble, put, removeDouble

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

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

Method Detail

keySet

public ObjectSortedSet<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 Object2DoubleMap<K>

Specified by:

keySet in interface Object2DoubleSortedMap<K>

Specified by:

keySet in interface Map<K,Double>

Specified by:

keySet in interface SortedMap<K,Double>

Overrides:

keySet in class AbstractObject2DoubleMap<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 DoubleCollection 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 Object2DoubleMap<K>

Specified by:

values in interface Object2DoubleSortedMap<K>

Specified by:

values in interface Map<K,Double>

Specified by:

values in interface SortedMap<K,Double>

Overrides:

values in class AbstractObject2DoubleMap<K>

Returns:

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

See Also:

Map.values()

entrySet

public ObjectSortedSet<Map.Entry<K,Double>> entrySet()

Description copied from interface: Object2DoubleMap

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 Object2DoubleMap<K>

Specified by:

entrySet in interface Object2DoubleSortedMap<K>

Specified by:

entrySet in interface Map<K,Double>

Specified by:

entrySet in interface SortedMap<K,Double>

Overrides:

entrySet in class AbstractObject2DoubleMap<K>

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()