public static class Long2ObjectSortedMaps.EmptySortedMap<V> extends Long2ObjectMaps.EmptyMap<V> implements Long2ObjectSortedMap<V>, Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific sorted map.
Long2ObjectSortedMap.FastSortedEntrySet<V>
Long2ObjectMap.Entry<V>, Long2ObjectMap.FastEntrySet<V>
Modifier and Type | Method and Description |
---|---|
LongComparator |
comparator()
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
|
ObjectSortedSet<Map.Entry<Long,V>> |
entrySet()
Returns a set view of the mappings contained in this map.
|
Long |
firstKey() |
long |
firstLongKey() |
Long2ObjectSortedMap<V> |
headMap(long to)
Returns a view of the portion of this sorted map whose keys are strictly less than
toKey . |
Long2ObjectSortedMap<V> |
headMap(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.
|
Long |
lastKey() |
long |
lastLongKey() |
ObjectSortedSet<Long2ObjectMap.Entry<V>> |
long2ObjectEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
Long2ObjectSortedMap<V> |
subMap(long from,
long to)
Returns a view of the portion of this sorted map whose keys range from
fromKey , inclusive, to toKey , exclusive. |
Long2ObjectSortedMap<V> |
subMap(Long ofrom,
Long oto)
Returns a view of the portion of this sorted map whose keys range from
fromKey , inclusive, to toKey , exclusive. |
Long2ObjectSortedMap<V> |
tailMap(long from)
Returns a view of the portion of this sorted map whose keys are greater than or equal to
fromKey . |
Long2ObjectSortedMap<V> |
tailMap(Long ofrom)
Returns a view of the portion of this sorted map whose keys are greater than or equal to
fromKey . |
clone, containsValue, equals, hashCode, isEmpty, putAll, toString, values
clear, containsKey, defaultReturnValue, defaultReturnValue, get, get, size
containsKey, put, put, remove, remove
values
containsKey, defaultReturnValue, defaultReturnValue, get, put, remove
public LongComparator comparator()
Long2ObjectSortedMap
Note that this specification strengthens the one given in SortedMap.comparator()
.
comparator
in interface Long2ObjectSortedMap<V>
comparator
in interface SortedMap<Long,V>
SortedMap.comparator()
public ObjectSortedSet<Long2ObjectMap.Entry<V>> long2ObjectEntrySet()
Long2ObjectMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Long2ObjectMap.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).
long2ObjectEntrySet
in interface Long2ObjectMap<V>
long2ObjectEntrySet
in interface Long2ObjectSortedMap<V>
long2ObjectEntrySet
in class Long2ObjectMaps.EmptyMap<V>
Long2ObjectMap.entrySet()
public ObjectSortedSet<Map.Entry<Long,V>> entrySet()
Long2ObjectMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Long2ObjectMap<V>
entrySet
in interface Long2ObjectSortedMap<V>
entrySet
in interface Map<Long,V>
entrySet
in interface SortedMap<Long,V>
entrySet
in class Long2ObjectMaps.EmptyMap<V>
Map.entrySet()
public LongSortedSet keySet()
Long2ObjectMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Long2ObjectMap<V>
keySet
in interface Long2ObjectSortedMap<V>
keySet
in interface Map<Long,V>
keySet
in interface SortedMap<Long,V>
keySet
in class Long2ObjectMaps.EmptyMap<V>
Map.keySet()
public Long2ObjectSortedMap<V> subMap(long from, long to)
Long2ObjectSortedMap
fromKey
, inclusive, to toKey
, exclusive.subMap
in interface Long2ObjectSortedMap<V>
SortedMap.subMap(Object,Object)
public Long2ObjectSortedMap<V> headMap(long to)
Long2ObjectSortedMap
toKey
.headMap
in interface Long2ObjectSortedMap<V>
SortedMap.headMap(Object)
public Long2ObjectSortedMap<V> tailMap(long from)
Long2ObjectSortedMap
fromKey
.tailMap
in interface Long2ObjectSortedMap<V>
SortedMap.tailMap(Object)
public long firstLongKey()
firstLongKey
in interface Long2ObjectSortedMap<V>
SortedMap.firstKey()
public long lastLongKey()
lastLongKey
in interface Long2ObjectSortedMap<V>
SortedMap.lastKey()
public Long2ObjectSortedMap<V> headMap(Long oto)
Long2ObjectSortedMap
toKey
.
Note that this specification strengthens the one given in SortedMap.headMap(Object)
.
headMap
in interface Long2ObjectSortedMap<V>
headMap
in interface SortedMap<Long,V>
SortedMap.headMap(Object)
public Long2ObjectSortedMap<V> tailMap(Long ofrom)
Long2ObjectSortedMap
fromKey
.
Note that this specification strengthens the one given in SortedMap.tailMap(Object)
.
tailMap
in interface Long2ObjectSortedMap<V>
tailMap
in interface SortedMap<Long,V>
SortedMap.tailMap(Object)
public Long2ObjectSortedMap<V> subMap(Long ofrom, Long oto)
Long2ObjectSortedMap
fromKey
, inclusive, to toKey
, exclusive.
Note that this specification strengthens the one given in SortedMap.subMap(Object,Object)
.
subMap
in interface Long2ObjectSortedMap<V>
subMap
in interface SortedMap<Long,V>
SortedMap.subMap(Object,Object)