it.unimi.dsi.fastutil.doubles
Class Double2ByteSortedMaps.EmptySortedMap

java.lang.Object
  extended by it.unimi.dsi.fastutil.doubles.AbstractDouble2ByteFunction
      extended by it.unimi.dsi.fastutil.doubles.Double2ByteFunctions.EmptyFunction
          extended by it.unimi.dsi.fastutil.doubles.Double2ByteMaps.EmptyMap
              extended by it.unimi.dsi.fastutil.doubles.Double2ByteSortedMaps.EmptySortedMap
All Implemented Interfaces:
Double2ByteFunction, Double2ByteMap, Double2ByteSortedMap, Function<Double,Byte>, Serializable, Cloneable, Map<Double,Byte>, SortedMap<Double,Byte>
Enclosing class:
Double2ByteSortedMaps

public static class Double2ByteSortedMaps.EmptySortedMap
extends Double2ByteMaps.EmptyMap
implements Double2ByteSortedMap, Serializable, Cloneable

An immutable class representing an empty type-specific sorted map.

This class may be useful to implement your own in case you subclass a type-specific sorted map.

See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2ByteSortedMap
Double2ByteSortedMap.FastSortedEntrySet
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2ByteMap
Double2ByteMap.Entry, Double2ByteMap.FastEntrySet
 
Field Summary
static long serialVersionUID
           
 
Method Summary
 DoubleComparator comparator()
          Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
 ObjectSortedSet<Double2ByteMap.Entry> double2ByteEntrySet()
          Returns a type-specific set view of the mappings contained in this map.
 ObjectSortedSet<Map.Entry<Double,Byte>> entrySet()
          Returns a set view of the mappings contained in this map.
 double firstDoubleKey()
           
 Double firstKey()
           
 Double2ByteSortedMap headMap(double to)
          Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
 Double2ByteSortedMap headMap(Double oto)
          Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
 DoubleSortedSet keySet()
          Returns a set view of the keys contained in this map.
 double lastDoubleKey()
           
 Double lastKey()
           
 Double2ByteSortedMap subMap(double from, double to)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Double2ByteSortedMap subMap(Double ofrom, Double oto)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Double2ByteSortedMap tailMap(double from)
          Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
 Double2ByteSortedMap tailMap(Double ofrom)
          Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.Double2ByteMaps.EmptyMap
clone, containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString, values
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.Double2ByteFunctions.EmptyFunction
clear, containsKey, defaultReturnValue, defaultReturnValue, get, get, size
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDouble2ByteFunction
containsKey, 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.Double2ByteSortedMap
values
 
Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2ByteMap
containsValue
 
Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2ByteFunction
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
 

Field Detail

serialVersionUID

public static final long serialVersionUID
See Also:
Constant Field Values
Method Detail

comparator

public DoubleComparator comparator()
Description copied from interface: Double2ByteSortedMap
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.

Note that this specification strengthens the one given in SortedMap.comparator().

Specified by:
comparator in interface Double2ByteSortedMap
Specified by:
comparator in interface SortedMap<Double,Byte>
See Also:
SortedMap.comparator()

double2ByteEntrySet

public ObjectSortedSet<Double2ByteMap.Entry> double2ByteEntrySet()
Description copied from interface: Double2ByteMap
Returns a type-specific set view of the mappings contained in this map.

This method is necessary because there is no inheritance along type parameters: it is thus impossible to strengthen Double2ByteMap.entrySet() so that it returns an ObjectSet of objects of type Double2ByteMap.Entry (the latter makes it possible to access keys and values with type-specific methods).

Specified by:
double2ByteEntrySet in interface Double2ByteMap
Specified by:
double2ByteEntrySet in interface Double2ByteSortedMap
Overrides:
double2ByteEntrySet in class Double2ByteMaps.EmptyMap
Returns:
a type-specific set view of the mappings contained in this map.
See Also:
Double2ByteMap.entrySet()

entrySet

public ObjectSortedSet<Map.Entry<Double,Byte>> entrySet()
Description copied from interface: Double2ByteMap
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 Double2ByteMap
Specified by:
entrySet in interface Double2ByteSortedMap
Specified by:
entrySet in interface Map<Double,Byte>
Specified by:
entrySet in interface SortedMap<Double,Byte>
Overrides:
entrySet in class Double2ByteMaps.EmptyMap
Returns:
a set view of the mappings contained in this map.
See Also:
Map.entrySet()

keySet

public DoubleSortedSet keySet()
Description copied from interface: Double2ByteMap
Returns a set view of the keys contained in this map.

Note that this specification strengthens the one given in Map.keySet().

Specified by:
keySet in interface Double2ByteMap
Specified by:
keySet in interface Double2ByteSortedMap
Specified by:
keySet in interface Map<Double,Byte>
Specified by:
keySet in interface SortedMap<Double,Byte>
Overrides:
keySet in class Double2ByteMaps.EmptyMap
Returns:
a set view of the keys contained in this map.
See Also:
Map.keySet()

subMap

public Double2ByteSortedMap subMap(double from,
                                   double to)
Description copied from interface: Double2ByteSortedMap
Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

Specified by:
subMap in interface Double2ByteSortedMap
See Also:
SortedMap.subMap(Object,Object)

headMap

public Double2ByteSortedMap headMap(double to)
Description copied from interface: Double2ByteSortedMap
Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

Specified by:
headMap in interface Double2ByteSortedMap
See Also:
SortedMap.headMap(Object)

tailMap

public Double2ByteSortedMap tailMap(double from)
Description copied from interface: Double2ByteSortedMap
Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Specified by:
tailMap in interface Double2ByteSortedMap
See Also:
SortedMap.tailMap(Object)

firstDoubleKey

public double firstDoubleKey()
Specified by:
firstDoubleKey in interface Double2ByteSortedMap
See Also:
SortedMap.firstKey()

lastDoubleKey

public double lastDoubleKey()
Specified by:
lastDoubleKey in interface Double2ByteSortedMap
See Also:
SortedMap.lastKey()

headMap

public Double2ByteSortedMap headMap(Double oto)
Description copied from interface: Double2ByteSortedMap
Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

Note that this specification strengthens the one given in SortedMap.headMap(Object).

Specified by:
headMap in interface Double2ByteSortedMap
Specified by:
headMap in interface SortedMap<Double,Byte>
See Also:
SortedMap.headMap(Object)

tailMap

public Double2ByteSortedMap tailMap(Double ofrom)
Description copied from interface: Double2ByteSortedMap
Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Note that this specification strengthens the one given in SortedMap.tailMap(Object).

Specified by:
tailMap in interface Double2ByteSortedMap
Specified by:
tailMap in interface SortedMap<Double,Byte>
See Also:
SortedMap.tailMap(Object)

subMap

public Double2ByteSortedMap subMap(Double ofrom,
                                   Double oto)
Description copied from interface: Double2ByteSortedMap
Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

Note that this specification strengthens the one given in SortedMap.subMap(Object,Object).

Specified by:
subMap in interface Double2ByteSortedMap
Specified by:
subMap in interface SortedMap<Double,Byte>
See Also:
SortedMap.subMap(Object,Object)

firstKey

public Double firstKey()
Specified by:
firstKey in interface SortedMap<Double,Byte>

lastKey

public Double lastKey()
Specified by:
lastKey in interface SortedMap<Double,Byte>