it.unimi.dsi.fastutil.longs
Class Long2IntSortedMaps.Singleton

java.lang.Object
  extended by it.unimi.dsi.fastutil.longs.AbstractLong2IntFunction
      extended by it.unimi.dsi.fastutil.longs.Long2IntFunctions.Singleton
          extended by it.unimi.dsi.fastutil.longs.Long2IntMaps.Singleton
              extended by it.unimi.dsi.fastutil.longs.Long2IntSortedMaps.Singleton
All Implemented Interfaces:
Function<java.lang.Long,java.lang.Integer>, Long2IntFunction, Long2IntMap, Long2IntSortedMap, java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Long,java.lang.Integer>, java.util.SortedMap<java.lang.Long,java.lang.Integer>
Enclosing class:
Long2IntSortedMaps

public static class Long2IntSortedMaps.Singleton
extends Long2IntMaps.Singleton
implements Long2IntSortedMap, java.io.Serializable, java.lang.Cloneable

An immutable class representing a type-specific singleton 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.longs.Long2IntSortedMap
Long2IntSortedMap.FastSortedEntrySet
 
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.longs.Long2IntMap
Long2IntMap.Entry, Long2IntMap.FastEntrySet
 
Field Summary
static long serialVersionUID
           
 
Method Summary
 LongComparator comparator()
          Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
 ObjectSortedSet<java.util.Map.Entry<java.lang.Long,java.lang.Integer>> entrySet()
          Returns a set view of the mappings contained in this map.
 java.lang.Long firstKey()
           
 long firstLongKey()
           
 Long2IntSortedMap headMap(long to)
          Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
 Long2IntSortedMap headMap(java.lang.Long oto)
          Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
 LongSortedSet keySet()
          Returns a set view of the keys contained in this map.
 java.lang.Long lastKey()
           
 long lastLongKey()
           
 ObjectSortedSet<Long2IntMap.Entry> long2IntEntrySet()
          Returns a type-specific set view of the mappings contained in this map.
 Long2IntSortedMap subMap(long from, long to)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Long2IntSortedMap subMap(java.lang.Long ofrom, java.lang.Long oto)
          Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
 Long2IntSortedMap tailMap(long from)
          Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
 Long2IntSortedMap tailMap(java.lang.Long 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.longs.Long2IntMaps.Singleton
containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString, values
 
Methods inherited from class it.unimi.dsi.fastutil.longs.Long2IntFunctions.Singleton
clone, containsKey, get, size
 
Methods inherited from class it.unimi.dsi.fastutil.longs.AbstractLong2IntFunction
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.longs.Long2IntSortedMap
values
 
Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2IntMap
containsValue
 
Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2IntFunction
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

comparator

public LongComparator comparator()
Description copied from interface: Long2IntSortedMap
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 Long2IntSortedMap
Specified by:
comparator in interface java.util.SortedMap<java.lang.Long,java.lang.Integer>
See Also:
SortedMap.comparator()

long2IntEntrySet

public ObjectSortedSet<Long2IntMap.Entry> long2IntEntrySet()
Description copied from interface: Long2IntMap
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 Long2IntMap.entrySet() so that it returns an ObjectSet of objects of type Long2IntMap.Entry (the latter makes it possible to access keys and values with type-specific methods).

Specified by:
long2IntEntrySet in interface Long2IntMap
Specified by:
long2IntEntrySet in interface Long2IntSortedMap
Overrides:
long2IntEntrySet in class Long2IntMaps.Singleton
Returns:
a type-specific set view of the mappings contained in this map.
See Also:
Long2IntMap.entrySet()

entrySet

public ObjectSortedSet<java.util.Map.Entry<java.lang.Long,java.lang.Integer>> entrySet()
Description copied from interface: Long2IntMap
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 Long2IntMap
Specified by:
entrySet in interface Long2IntSortedMap
Specified by:
entrySet in interface java.util.Map<java.lang.Long,java.lang.Integer>
Overrides:
entrySet in class Long2IntMaps.Singleton
Returns:
a set view of the mappings contained in this map.
See Also:
Map.entrySet()

keySet

public LongSortedSet keySet()
Description copied from interface: Long2IntMap
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 Long2IntMap
Specified by:
keySet in interface Long2IntSortedMap
Specified by:
keySet in interface java.util.Map<java.lang.Long,java.lang.Integer>
Overrides:
keySet in class Long2IntMaps.Singleton
Returns:
a set view of the keys contained in this map.
See Also:
Map.keySet()

subMap

public Long2IntSortedMap subMap(long from,
                                long to)
Description copied from interface: Long2IntSortedMap
Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

Specified by:
subMap in interface Long2IntSortedMap
See Also:
SortedMap.subMap(Object,Object)

headMap

public Long2IntSortedMap headMap(long to)
Description copied from interface: Long2IntSortedMap
Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

Specified by:
headMap in interface Long2IntSortedMap
See Also:
SortedMap.headMap(Object)

tailMap

public Long2IntSortedMap tailMap(long from)
Description copied from interface: Long2IntSortedMap
Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Specified by:
tailMap in interface Long2IntSortedMap
See Also:
SortedMap.tailMap(Object)

firstLongKey

public long firstLongKey()
Specified by:
firstLongKey in interface Long2IntSortedMap
See Also:
SortedMap.firstKey()

lastLongKey

public long lastLongKey()
Specified by:
lastLongKey in interface Long2IntSortedMap
See Also:
SortedMap.lastKey()

headMap

public Long2IntSortedMap headMap(java.lang.Long oto)
Description copied from interface: Long2IntSortedMap
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 Long2IntSortedMap
Specified by:
headMap in interface java.util.SortedMap<java.lang.Long,java.lang.Integer>
See Also:
SortedMap.headMap(Object)

tailMap

public Long2IntSortedMap tailMap(java.lang.Long ofrom)
Description copied from interface: Long2IntSortedMap
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 Long2IntSortedMap
Specified by:
tailMap in interface java.util.SortedMap<java.lang.Long,java.lang.Integer>
See Also:
SortedMap.tailMap(Object)

subMap

public Long2IntSortedMap subMap(java.lang.Long ofrom,
                                java.lang.Long oto)
Description copied from interface: Long2IntSortedMap
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 Long2IntSortedMap
Specified by:
subMap in interface java.util.SortedMap<java.lang.Long,java.lang.Integer>
See Also:
SortedMap.subMap(Object,Object)

firstKey

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

lastKey

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