public static class Reference2ObjectSortedMaps.UnmodifiableSortedMap<K,V> extends Reference2ObjectMaps.UnmodifiableMap<K,V> implements Reference2ObjectSortedMap<K,V>, Serializable
Reference2ObjectSortedMap.FastSortedEntrySet<K,V>
Reference2ObjectMap.Entry<K,V>, Reference2ObjectMap.FastEntrySet<K,V>
Modifier and Type | Method and Description |
---|---|
Comparator<? super K> |
comparator()
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
|
ObjectSortedSet<Map.Entry<K,V>> |
entrySet()
Returns a set view of the mappings contained in this map.
|
K |
firstKey() |
Reference2ObjectSortedMap<K,V> |
headMap(K to)
Returns a view of the portion of this sorted map whose keys are strictly less than
toKey . |
ReferenceSortedSet<K> |
keySet()
Returns a set view of the keys contained in this map.
|
K |
lastKey() |
ObjectSortedSet<Reference2ObjectMap.Entry<K,V>> |
reference2ObjectEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
Reference2ObjectSortedMap<K,V> |
subMap(K from,
K to)
Returns a view of the portion of this sorted map whose keys range from
fromKey , inclusive, to toKey , exclusive. |
Reference2ObjectSortedMap<K,V> |
tailMap(K from)
Returns a view of the portion of this sorted map whose keys are greater than or equal to
fromKey . |
clear, containsKey, containsValue, defaultReturnValue, defaultReturnValue, get, isEmpty, put, putAll, remove, size, toString, values
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
values
defaultReturnValue, defaultReturnValue
clear, containsKey, get, put, remove, size
clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, equals, forEach, get, getOrDefault, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size
public Comparator<? super K> comparator()
Reference2ObjectSortedMap
Note that this specification strengthens the one given in SortedMap.comparator()
.
comparator
in interface Reference2ObjectSortedMap<K,V>
comparator
in interface SortedMap<K,V>
SortedMap.comparator()
public ObjectSortedSet<Reference2ObjectMap.Entry<K,V>> reference2ObjectEntrySet()
Reference2ObjectMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Reference2ObjectMap.entrySet()
so that it returns an ObjectSet
of type-specific entries (the latter makes it possible to
access keys and values with type-specific methods).
reference2ObjectEntrySet
in interface Reference2ObjectMap<K,V>
reference2ObjectEntrySet
in interface Reference2ObjectSortedMap<K,V>
reference2ObjectEntrySet
in class Reference2ObjectMaps.UnmodifiableMap<K,V>
Reference2ObjectMap.entrySet()
public ObjectSortedSet<Map.Entry<K,V>> entrySet()
Reference2ObjectMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Reference2ObjectMap<K,V>
entrySet
in interface Reference2ObjectSortedMap<K,V>
entrySet
in interface Map<K,V>
entrySet
in interface SortedMap<K,V>
entrySet
in class Reference2ObjectMaps.UnmodifiableMap<K,V>
Map.entrySet()
public ReferenceSortedSet<K> keySet()
Reference2ObjectMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Reference2ObjectMap<K,V>
keySet
in interface Reference2ObjectSortedMap<K,V>
keySet
in interface Map<K,V>
keySet
in interface SortedMap<K,V>
keySet
in class Reference2ObjectMaps.UnmodifiableMap<K,V>
Map.keySet()
public Reference2ObjectSortedMap<K,V> subMap(K from, K to)
Reference2ObjectSortedMap
fromKey
, inclusive, to toKey
, exclusive.
Note that this specification strengthens the one given in SortedMap.subMap(Object,Object)
.
subMap
in interface Reference2ObjectSortedMap<K,V>
subMap
in interface SortedMap<K,V>
SortedMap.subMap(Object,Object)
public Reference2ObjectSortedMap<K,V> headMap(K to)
Reference2ObjectSortedMap
toKey
.
Note that this specification strengthens the one given in SortedMap.headMap(Object)
.
headMap
in interface Reference2ObjectSortedMap<K,V>
headMap
in interface SortedMap<K,V>
SortedMap.headMap(Object)
public Reference2ObjectSortedMap<K,V> tailMap(K from)
Reference2ObjectSortedMap
fromKey
.
Note that this specification strengthens the one given in SortedMap.tailMap(Object)
.
tailMap
in interface Reference2ObjectSortedMap<K,V>
tailMap
in interface SortedMap<K,V>
SortedMap.tailMap(Object)