it.unimi.dsi.fastutil.doubles
Class AbstractDouble2IntSortedMap

java.lang.Object
  extended by it.unimi.dsi.fastutil.doubles.AbstractDouble2IntFunction
      extended by it.unimi.dsi.fastutil.doubles.AbstractDouble2IntMap
          extended by it.unimi.dsi.fastutil.doubles.AbstractDouble2IntSortedMap
All Implemented Interfaces:
Double2IntFunction, Double2IntMap, Double2IntSortedMap, Function<Double,Integer>, Serializable, Map<Double,Integer>, SortedMap<Double,Integer>
Direct Known Subclasses:
Double2IntAVLTreeMap, Double2IntLinkedOpenHashMap, Double2IntRBTreeMap

public abstract class AbstractDouble2IntSortedMap
extends AbstractDouble2IntMap
implements Double2IntSortedMap

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.AbstractDouble2IntMap
AbstractDouble2IntMap.BasicEntry
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2IntSortedMap
Double2IntSortedMap.FastSortedEntrySet
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2IntMap
Double2IntMap.Entry, Double2IntMap.FastEntrySet
 
Field Summary
static long serialVersionUID
           
 
Method Summary
 ObjectSortedSet<Map.Entry<Double,Integer>> entrySet()
          Returns a set view of the mappings contained in this map.
 Double firstKey()
          Delegates to the corresponding type-specific method.
 Double2IntSortedMap 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.
 Double2IntSortedMap subMap(Double from, Double to)
          Delegates to the corresponding type-specific method.
 Double2IntSortedMap tailMap(Double from)
          Delegates to the corresponding type-specific method.
 IntCollection values()
          Returns a type-specific collection view of the values contained in this map.
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDouble2IntMap
containsKey, containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDouble2IntFunction
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.Double2IntSortedMap
comparator, double2IntEntrySet, firstDoubleKey, headMap, lastDoubleKey, subMap, tailMap
 
Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2IntMap
containsValue
 
Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2IntFunction
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 Double2IntSortedMap headMap(Double to)
Delegates to the corresponding type-specific method.

Specified by:
headMap in interface Double2IntSortedMap
Specified by:
headMap in interface SortedMap<Double,Integer>
See Also:
SortedMap.headMap(Object)

tailMap

public Double2IntSortedMap tailMap(Double from)
Delegates to the corresponding type-specific method.

Specified by:
tailMap in interface Double2IntSortedMap
Specified by:
tailMap in interface SortedMap<Double,Integer>
See Also:
SortedMap.tailMap(Object)

subMap

public Double2IntSortedMap subMap(Double from,
                                  Double to)
Delegates to the corresponding type-specific method.

Specified by:
subMap in interface Double2IntSortedMap
Specified by:
subMap in interface SortedMap<Double,Integer>
See Also:
SortedMap.subMap(Object,Object)

firstKey

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

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

lastKey

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

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

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 Double2IntMap
Specified by:
keySet in interface Double2IntSortedMap
Specified by:
keySet in interface Map<Double,Integer>
Overrides:
keySet in class AbstractDouble2IntMap
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 IntCollection 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 Double2IntMap
Specified by:
values in interface Double2IntSortedMap
Specified by:
values in interface Map<Double,Integer>
Overrides:
values in class AbstractDouble2IntMap
Returns:
a type-specific collection view of the values contained in this map.
See Also:
Map.values()

entrySet

public ObjectSortedSet<Map.Entry<Double,Integer>> entrySet()
Description copied from interface: Double2IntMap
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 Double2IntMap
Specified by:
entrySet in interface Double2IntSortedMap
Specified by:
entrySet in interface Map<Double,Integer>
Overrides:
entrySet in class AbstractDouble2IntMap
Returns:
a set view of the mappings contained in this map.
See Also:
Map.entrySet()