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

java.lang.Object
  extended by it.unimi.dsi.fastutil.objects.AbstractObject2DoubleFunction<K>
      extended by it.unimi.dsi.fastutil.objects.AbstractObject2DoubleMap<K>
          extended by it.unimi.dsi.fastutil.objects.AbstractObject2DoubleSortedMap<K>
All Implemented Interfaces:
Function<K,java.lang.Double>, Object2DoubleFunction<K>, Object2DoubleMap<K>, Object2DoubleSortedMap<K>, java.io.Serializable, java.util.Map<K,java.lang.Double>, java.util.SortedMap<K,java.lang.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>
 
Method Summary
 ObjectSortedSet<java.util.Map.Entry<K,java.lang.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
 

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 java.util.Map<K,java.lang.Double>
Specified by:
keySet in interface java.util.SortedMap<K,java.lang.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 java.util.Map<K,java.lang.Double>
Specified by:
values in interface java.util.SortedMap<K,java.lang.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<java.util.Map.Entry<K,java.lang.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 java.util.Map<K,java.lang.Double>
Specified by:
entrySet in interface java.util.SortedMap<K,java.lang.Double>
Overrides:
entrySet in class AbstractObject2DoubleMap<K>
Returns:
a set view of the mappings contained in this map.
See Also:
Map.entrySet()