public class Long2ReferenceRBTreeMap<V> extends AbstractLong2ReferenceSortedMap<V> implements java.io.Serializable, java.lang.Cloneable
The iterators provided by the views of this class are type-specific bidirectional iterators.
Moreover, the iterator returned by iterator()
can be safely cast
to a type-specific list iterator.
AbstractLong2ReferenceMap.BasicEntry<V>, AbstractLong2ReferenceMap.BasicEntrySet<V>
Long2ReferenceSortedMap.FastSortedEntrySet<V>
Long2ReferenceMap.FastEntrySet<V>
Constructor and Description |
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Long2ReferenceRBTreeMap()
Creates a new empty tree map.
|
Long2ReferenceRBTreeMap(java.util.Comparator<? super java.lang.Long> c)
Creates a new empty tree map with the given comparator.
|
Long2ReferenceRBTreeMap(long[] k,
V[] v)
Creates a new tree map using the elements of two parallel arrays.
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Long2ReferenceRBTreeMap(long[] k,
V[] v,
java.util.Comparator<? super java.lang.Long> c)
Creates a new tree map using the elements of two parallel arrays and the given comparator.
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Long2ReferenceRBTreeMap(Long2ReferenceMap<? extends V> m)
Creates a new tree map copying a given map.
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Long2ReferenceRBTreeMap(Long2ReferenceSortedMap<V> m)
Creates a new tree map copying a given sorted map (and its
Comparator ). |
Long2ReferenceRBTreeMap(java.util.Map<? extends java.lang.Long,? extends V> m)
Creates a new tree map copying a given map.
|
Long2ReferenceRBTreeMap(java.util.SortedMap<java.lang.Long,V> m)
Creates a new tree map copying a given sorted map (and its
Comparator ). |
Modifier and Type | Method and Description |
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void |
clear()
Removes all of the mappings from this map (optional operation).
|
Long2ReferenceRBTreeMap<V> |
clone()
Returns a deep copy of this tree map.
|
LongComparator |
comparator()
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
|
boolean |
containsKey(long k)
Returns true if this function contains a mapping for the specified key.
|
boolean |
containsValue(java.lang.Object v) |
long |
firstLongKey()
Returns the first (lowest) key currently in this map.
|
V |
get(long k)
Returns the value to which the given key is mapped.
|
Long2ReferenceSortedMap<V> |
headMap(long to)
Returns a view of the portion of this sorted map whose keys are strictly less than
toKey . |
boolean |
isEmpty() |
LongSortedSet |
keySet()
Returns a type-specific sorted set view of the keys contained in this map.
|
long |
lastLongKey()
Returns the last (highest) key currently in this map.
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ObjectSortedSet<Long2ReferenceMap.Entry<V>> |
long2ReferenceEntrySet()
Returns a type-specific sorted-set view of the mappings contained in this map.
|
V |
put(long k,
V v)
Adds a pair to the map (optional operation).
|
V |
remove(long k)
Removes the mapping with the given key (optional operation).
|
int |
size()
Returns the number of key/value mappings in this map.
|
Long2ReferenceSortedMap<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. |
Long2ReferenceSortedMap<V> |
tailMap(long from)
Returns a view of the portion of this sorted map whose keys are greater than or equal to
fromKey . |
ReferenceCollection<V> |
values()
Returns a type-specific collection view of the values contained in this map.
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equals, hashCode, putAll, toString
defaultReturnValue, defaultReturnValue
entrySet, firstKey, headMap, lastKey, subMap, tailMap
compute, computeIfAbsent, computeIfAbsent, computeIfAbsentPartial, computeIfPresent, containsKey, defaultReturnValue, defaultReturnValue, forEach, get, getOrDefault, getOrDefault, merge, put, putIfAbsent, remove, remove, replace, replace
andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, apply, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort
public Long2ReferenceRBTreeMap()
public Long2ReferenceRBTreeMap(java.util.Comparator<? super java.lang.Long> c)
c
- a (possibly type-specific) comparator.public Long2ReferenceRBTreeMap(java.util.Map<? extends java.lang.Long,? extends V> m)
m
- a Map
to be copied into the new tree map.public Long2ReferenceRBTreeMap(java.util.SortedMap<java.lang.Long,V> m)
Comparator
).m
- a SortedMap
to be copied into the new tree map.public Long2ReferenceRBTreeMap(Long2ReferenceMap<? extends V> m)
m
- a type-specific map to be copied into the new tree map.public Long2ReferenceRBTreeMap(Long2ReferenceSortedMap<V> m)
Comparator
).m
- a type-specific sorted map to be copied into the new tree map.public Long2ReferenceRBTreeMap(long[] k, V[] v, java.util.Comparator<? super java.lang.Long> c)
k
- the array of keys of the new tree map.v
- the array of corresponding values in the new tree map.c
- a (possibly type-specific) comparator.java.lang.IllegalArgumentException
- if k
and v
have different lengths.public Long2ReferenceRBTreeMap(long[] k, V[] v)
k
- the array of keys of the new tree map.v
- the array of corresponding values in the new tree map.java.lang.IllegalArgumentException
- if k
and v
have different lengths.public V put(long k, V v)
Long2ReferenceFunction
put
in interface Long2ReferenceFunction<V>
k
- the key.v
- the value.Function.put(Object,Object)
public V remove(long k)
Long2ReferenceFunction
remove
in interface Long2ReferenceFunction<V>
k
- the key.Function.remove(Object)
public boolean containsValue(java.lang.Object v)
AbstractLong2ReferenceMap
containsValue
in interface java.util.Map<java.lang.Long,V>
containsValue
in class AbstractLong2ReferenceMap<V>
public void clear()
Long2ReferenceMap
clear
in interface Long2ReferenceMap<V>
clear
in interface java.util.Map<java.lang.Long,V>
Map.clear()
public boolean containsKey(long k)
AbstractLong2ReferenceMap
containsKey
in interface Long2ReferenceFunction<V>
containsKey
in interface Long2ReferenceMap<V>
containsKey
in class AbstractLong2ReferenceMap<V>
k
- the key.key
.Map.containsKey(Object)
public int size()
Long2ReferenceMap
Integer.MAX_VALUE
elements, returns Integer.MAX_VALUE
.size
in interface Long2ReferenceMap<V>
size
in interface java.util.Map<java.lang.Long,V>
Size64
public boolean isEmpty()
isEmpty
in interface java.util.Map<java.lang.Long,V>
isEmpty
in class AbstractLong2ReferenceMap<V>
public V get(long k)
Long2ReferenceFunction
get
in interface Long2ReferenceFunction<V>
k
- the key.Function.get(Object)
public long firstLongKey()
Long2ReferenceSortedMap
firstLongKey
in interface Long2ReferenceSortedMap<V>
SortedMap.firstKey()
public long lastLongKey()
Long2ReferenceSortedMap
lastLongKey
in interface Long2ReferenceSortedMap<V>
SortedMap.lastKey()
public ObjectSortedSet<Long2ReferenceMap.Entry<V>> long2ReferenceEntrySet()
Long2ReferenceSortedMap
long2ReferenceEntrySet
in interface Long2ReferenceMap<V>
long2ReferenceEntrySet
in interface Long2ReferenceSortedMap<V>
Long2ReferenceSortedMap.entrySet()
public LongSortedSet keySet()
In addition to the semantics of Map.keySet()
, you can
safely cast the set returned by this call to a type-specific sorted
set interface.
keySet
in interface Long2ReferenceMap<V>
keySet
in interface Long2ReferenceSortedMap<V>
keySet
in interface java.util.Map<java.lang.Long,V>
keySet
in interface java.util.SortedMap<java.lang.Long,V>
keySet
in class AbstractLong2ReferenceSortedMap<V>
Map.keySet()
public ReferenceCollection<V> values()
In addition to the semantics of Map.values()
, you can
safely cast the collection returned by this call to a type-specific collection
interface.
values
in interface Long2ReferenceMap<V>
values
in interface Long2ReferenceSortedMap<V>
values
in interface java.util.Map<java.lang.Long,V>
values
in interface java.util.SortedMap<java.lang.Long,V>
values
in class AbstractLong2ReferenceSortedMap<V>
Map.values()
public LongComparator comparator()
Long2ReferenceSortedMap
comparator
in interface Long2ReferenceSortedMap<V>
comparator
in interface java.util.SortedMap<java.lang.Long,V>
SortedMap.comparator()
public Long2ReferenceSortedMap<V> headMap(long to)
Long2ReferenceSortedMap
toKey
.headMap
in interface Long2ReferenceSortedMap<V>
SortedMap.headMap(Object)
public Long2ReferenceSortedMap<V> tailMap(long from)
Long2ReferenceSortedMap
fromKey
.tailMap
in interface Long2ReferenceSortedMap<V>
SortedMap.tailMap(Object)
public Long2ReferenceSortedMap<V> subMap(long from, long to)
Long2ReferenceSortedMap
fromKey
, inclusive, to toKey
, exclusive.subMap
in interface Long2ReferenceSortedMap<V>
SortedMap.subMap(Object,Object)
public Long2ReferenceRBTreeMap<V> clone()
This method performs a deep copy of this tree map; the data stored in the set, however, is not cloned. Note that this makes a difference only for object keys.
clone
in class java.lang.Object