Class AbstractDouble2ObjectSortedMap<V>

java.lang.Object
All Implemented Interfaces:
Double2ObjectFunction<V>, Double2ObjectMap<V>, Double2ObjectSortedMap<V>, Function<java.lang.Double,​V>, java.io.Serializable, java.util.function.DoubleFunction<V>, java.util.function.Function<java.lang.Double,​V>, java.util.Map<java.lang.Double,​V>, java.util.SortedMap<java.lang.Double,​V>
Direct Known Subclasses:
Double2ObjectAVLTreeMap, Double2ObjectLinkedOpenHashMap, Double2ObjectRBTreeMap

public abstract class AbstractDouble2ObjectSortedMap<V>
extends AbstractDouble2ObjectMap<V>
implements Double2ObjectSortedMap<V>
An abstract class providing basic methods for sorted maps implementing a type-specific interface.
See Also:
Serialized Form
  • Method Details

    • keySet

      public DoubleSortedSet keySet()
      Returns a type-specific-set view of the keys of this map.

      The view is backed by the set returned by Map.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.

      The view is backed by the sorted set returned by Map.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 Double2ObjectMap<V>
      Specified by:
      keySet in interface Double2ObjectSortedMap<V>
      Specified by:
      keySet in interface java.util.Map<java.lang.Double,​V>
      Specified by:
      keySet in interface java.util.SortedMap<java.lang.Double,​V>
      Overrides:
      keySet in class AbstractDouble2ObjectMap<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-set view of the values of this map.

      The view is backed by the set returned by Map.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.

      The view is backed by the sorted set returned by Map.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 Double2ObjectMap<V>
      Specified by:
      values in interface Double2ObjectSortedMap<V>
      Specified by:
      values in interface java.util.Map<java.lang.Double,​V>
      Specified by:
      values in interface java.util.SortedMap<java.lang.Double,​V>
      Overrides:
      values in class AbstractDouble2ObjectMap<V>
      Returns:
      a type-specific collection view of the values contained in this map.
      See Also:
      Map.values()