it.unimi.dsi.fastutil.doubles
Class Double2BooleanSortedMaps.EmptySortedMap

java.lang.Object
  extended by it.unimi.dsi.fastutil.doubles.AbstractDouble2BooleanFunction
      extended by it.unimi.dsi.fastutil.doubles.Double2BooleanFunctions.EmptyFunction
          extended by it.unimi.dsi.fastutil.doubles.Double2BooleanMaps.EmptyMap
              extended by it.unimi.dsi.fastutil.doubles.Double2BooleanSortedMaps.EmptySortedMap
All Implemented Interfaces:
Double2BooleanFunction, Double2BooleanMap, Double2BooleanSortedMap, Function<java.lang.Double,java.lang.Boolean>, java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Double,java.lang.Boolean>, java.util.SortedMap<java.lang.Double,java.lang.Boolean>
Enclosing class:
Double2BooleanSortedMaps

public static class Double2BooleanSortedMaps.EmptySortedMap
extends Double2BooleanMaps.EmptyMap
implements Double2BooleanSortedMap, java.io.Serializable, java.lang.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.Double2BooleanSortedMap
Double2BooleanSortedMap.FastSortedEntrySet
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanMap
Double2BooleanMap.Entry, Double2BooleanMap.FastEntrySet
 
Method Summary
 DoubleComparator comparator()
          Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
 ObjectSortedSet<Double2BooleanMap.Entry> double2BooleanEntrySet()
          Returns a type-specific set view of the mappings contained in this map.
 ObjectSortedSet<java.util.Map.Entry<java.lang.Double,java.lang.Boolean>> entrySet()
          Returns a set view of the mappings contained in this map.
 double firstDoubleKey()
           
 java.lang.Double firstKey()
           
 Double2BooleanSortedMap headMap(double to)
          Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
 Double2BooleanSortedMap headMap(java.lang.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()
           
 java.lang.Double lastKey()
           
 Double2BooleanSortedMap subMap(double from, double to)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Double2BooleanSortedMap subMap(java.lang.Double ofrom, java.lang.Double oto)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Double2BooleanSortedMap tailMap(double from)
          Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
 Double2BooleanSortedMap tailMap(java.lang.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.Double2BooleanMaps.EmptyMap
clone, containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString, values
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.Double2BooleanFunctions.EmptyFunction
clear, containsKey, defaultReturnValue, defaultReturnValue, get, get, size
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDouble2BooleanFunction
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.Double2BooleanSortedMap
values
 
Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanMap
containsValue
 
Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2BooleanFunction
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
 

Method Detail

comparator

public DoubleComparator comparator()
Description copied from interface: Double2BooleanSortedMap
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 Double2BooleanSortedMap
Specified by:
comparator in interface java.util.SortedMap<java.lang.Double,java.lang.Boolean>
See Also:
SortedMap.comparator()

double2BooleanEntrySet

public ObjectSortedSet<Double2BooleanMap.Entry> double2BooleanEntrySet()
Description copied from interface: Double2BooleanMap
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 Double2BooleanMap.entrySet() so that it returns an ObjectSet of objects of type Map.Entry (the latter makes it possible to access keys and values with type-specific methods).

Specified by:
double2BooleanEntrySet in interface Double2BooleanMap
Specified by:
double2BooleanEntrySet in interface Double2BooleanSortedMap
Overrides:
double2BooleanEntrySet in class Double2BooleanMaps.EmptyMap
Returns:
a type-specific set view of the mappings contained in this map.
See Also:
Double2BooleanMap.entrySet()

entrySet

public ObjectSortedSet<java.util.Map.Entry<java.lang.Double,java.lang.Boolean>> entrySet()
Description copied from interface: Double2BooleanMap
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 Double2BooleanMap
Specified by:
entrySet in interface Double2BooleanSortedMap
Specified by:
entrySet in interface java.util.Map<java.lang.Double,java.lang.Boolean>
Specified by:
entrySet in interface java.util.SortedMap<java.lang.Double,java.lang.Boolean>
Overrides:
entrySet in class Double2BooleanMaps.EmptyMap
Returns:
a set view of the mappings contained in this map.
See Also:
Map.entrySet()

keySet

public DoubleSortedSet keySet()
Description copied from interface: Double2BooleanMap
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 Double2BooleanMap
Specified by:
keySet in interface Double2BooleanSortedMap
Specified by:
keySet in interface java.util.Map<java.lang.Double,java.lang.Boolean>
Specified by:
keySet in interface java.util.SortedMap<java.lang.Double,java.lang.Boolean>
Overrides:
keySet in class Double2BooleanMaps.EmptyMap
Returns:
a set view of the keys contained in this map.
See Also:
Map.keySet()

subMap

public Double2BooleanSortedMap subMap(double from,
                                      double to)
Description copied from interface: Double2BooleanSortedMap
Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

Specified by:
subMap in interface Double2BooleanSortedMap
See Also:
SortedMap.subMap(Object,Object)

headMap

public Double2BooleanSortedMap headMap(double to)
Description copied from interface: Double2BooleanSortedMap
Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

Specified by:
headMap in interface Double2BooleanSortedMap
See Also:
SortedMap.headMap(Object)

tailMap

public Double2BooleanSortedMap tailMap(double from)
Description copied from interface: Double2BooleanSortedMap
Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Specified by:
tailMap in interface Double2BooleanSortedMap
See Also:
SortedMap.tailMap(Object)

firstDoubleKey

public double firstDoubleKey()
Specified by:
firstDoubleKey in interface Double2BooleanSortedMap
See Also:
SortedMap.firstKey()

lastDoubleKey

public double lastDoubleKey()
Specified by:
lastDoubleKey in interface Double2BooleanSortedMap
See Also:
SortedMap.lastKey()

headMap

public Double2BooleanSortedMap headMap(java.lang.Double oto)
Description copied from interface: Double2BooleanSortedMap
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 Double2BooleanSortedMap
Specified by:
headMap in interface java.util.SortedMap<java.lang.Double,java.lang.Boolean>
See Also:
SortedMap.headMap(Object)

tailMap

public Double2BooleanSortedMap tailMap(java.lang.Double ofrom)
Description copied from interface: Double2BooleanSortedMap
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 Double2BooleanSortedMap
Specified by:
tailMap in interface java.util.SortedMap<java.lang.Double,java.lang.Boolean>
See Also:
SortedMap.tailMap(Object)

subMap

public Double2BooleanSortedMap subMap(java.lang.Double ofrom,
                                      java.lang.Double oto)
Description copied from interface: Double2BooleanSortedMap
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 Double2BooleanSortedMap
Specified by:
subMap in interface java.util.SortedMap<java.lang.Double,java.lang.Boolean>
See Also:
SortedMap.subMap(Object,Object)

firstKey

public java.lang.Double firstKey()
Specified by:
firstKey in interface java.util.SortedMap<java.lang.Double,java.lang.Boolean>

lastKey

public java.lang.Double lastKey()
Specified by:
lastKey in interface java.util.SortedMap<java.lang.Double,java.lang.Boolean>