it.unimi.dsi.fastutil.doubles
Class AbstractDouble2DoubleSortedMap

java.lang.Object
  extended by it.unimi.dsi.fastutil.doubles.AbstractDouble2DoubleFunction
      extended by it.unimi.dsi.fastutil.doubles.AbstractDouble2DoubleMap
          extended by it.unimi.dsi.fastutil.doubles.AbstractDouble2DoubleSortedMap
All Implemented Interfaces:
Double2DoubleFunction, Double2DoubleMap, Double2DoubleSortedMap, Function<Double,Double>, Serializable, Map<Double,Double>, SortedMap<Double,Double>
Direct Known Subclasses:
Double2DoubleAVLTreeMap, Double2DoubleLinkedOpenHashMap, Double2DoubleRBTreeMap

public abstract class AbstractDouble2DoubleSortedMap
extends AbstractDouble2DoubleMap
implements Double2DoubleSortedMap

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.doubles.AbstractDouble2DoubleMap
AbstractDouble2DoubleMap.BasicEntry
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2DoubleSortedMap
Double2DoubleSortedMap.FastSortedEntrySet
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2DoubleMap
Double2DoubleMap.Entry, Double2DoubleMap.FastEntrySet
 
Field Summary
static long serialVersionUID
           
 
Method Summary
 ObjectSortedSet<Map.Entry<Double,Double>> entrySet()
          Returns a set view of the mappings contained in this map.
 Double firstKey()
          Delegates to the corresponding type-specific method.
 Double2DoubleSortedMap headMap(Double to)
          Delegates to the corresponding type-specific method.
 DoubleSortedSet keySet()
          Returns a type-specific-sorted-set view of the keys of this map.
 Double lastKey()
          Delegates to the corresponding type-specific method.
 Double2DoubleSortedMap subMap(Double from, Double to)
          Delegates to the corresponding type-specific method.
 Double2DoubleSortedMap tailMap(Double from)
          Delegates to the corresponding type-specific method.
 DoubleCollection values()
          Returns a type-specific collection view of the values contained in this map.
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDouble2DoubleMap
containsKey, containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDouble2DoubleFunction
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.doubles.Double2DoubleSortedMap
comparator, double2DoubleEntrySet, firstDoubleKey, headMap, lastDoubleKey, subMap, tailMap
 
Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2DoubleMap
containsValue
 
Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2DoubleFunction
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 Double2DoubleSortedMap headMap(Double to)
Delegates to the corresponding type-specific method.

Specified by:
headMap in interface Double2DoubleSortedMap
Specified by:
headMap in interface SortedMap<Double,Double>
See Also:
SortedMap.headMap(Object)

tailMap

public Double2DoubleSortedMap tailMap(Double from)
Delegates to the corresponding type-specific method.

Specified by:
tailMap in interface Double2DoubleSortedMap
Specified by:
tailMap in interface SortedMap<Double,Double>
See Also:
SortedMap.tailMap(Object)

subMap

public Double2DoubleSortedMap subMap(Double from,
                                     Double to)
Delegates to the corresponding type-specific method.

Specified by:
subMap in interface Double2DoubleSortedMap
Specified by:
subMap in interface SortedMap<Double,Double>
See Also:
SortedMap.subMap(Object,Object)

firstKey

public Double firstKey()
Delegates to the corresponding type-specific method.

Specified by:
firstKey in interface SortedMap<Double,Double>

lastKey

public Double lastKey()
Delegates to the corresponding type-specific method.

Specified by:
lastKey in interface SortedMap<Double,Double>

keySet

public DoubleSortedSet 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 Double2DoubleMap
Specified by:
keySet in interface Double2DoubleSortedMap
Specified by:
keySet in interface Map<Double,Double>
Overrides:
keySet in class AbstractDouble2DoubleMap
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 Double2DoubleMap
Specified by:
values in interface Double2DoubleSortedMap
Specified by:
values in interface Map<Double,Double>
Overrides:
values in class AbstractDouble2DoubleMap
Returns:
a type-specific collection view of the values contained in this map.
See Also:
Map.values()

entrySet

public ObjectSortedSet<Map.Entry<Double,Double>> entrySet()
Description copied from interface: Double2DoubleMap
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 Double2DoubleMap
Specified by:
entrySet in interface Double2DoubleSortedMap
Specified by:
entrySet in interface Map<Double,Double>
Overrides:
entrySet in class AbstractDouble2DoubleMap
Returns:
a set view of the mappings contained in this map.
See Also:
Map.entrySet()