public class Object2LongAVLTreeMap<K> extends AbstractObject2LongSortedMap<K> 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.
AbstractObject2LongMap.BasicEntry<K>, AbstractObject2LongMap.BasicEntrySet<K>
Object2LongSortedMap.FastSortedEntrySet<K>
Object2LongMap.FastEntrySet<K>
Constructor and Description |
---|
Object2LongAVLTreeMap()
Creates a new empty tree map.
|
Object2LongAVLTreeMap(java.util.Comparator<? super K> c)
Creates a new empty tree map with the given comparator.
|
Object2LongAVLTreeMap(K[] k,
long[] v)
Creates a new tree map using the elements of two parallel arrays.
|
Object2LongAVLTreeMap(K[] k,
long[] v,
java.util.Comparator<? super K> c)
Creates a new tree map using the elements of two parallel arrays and the given comparator.
|
Object2LongAVLTreeMap(java.util.Map<? extends K,? extends java.lang.Long> m)
Creates a new tree map copying a given map.
|
Object2LongAVLTreeMap(Object2LongMap<? extends K> m)
Creates a new tree map copying a given map.
|
Object2LongAVLTreeMap(Object2LongSortedMap<K> m)
Creates a new tree map copying a given sorted map (and its
Comparator ). |
Object2LongAVLTreeMap(java.util.SortedMap<K,java.lang.Long> m)
Creates a new tree map copying a given sorted map (and its
Comparator ). |
Modifier and Type | Method and Description |
---|---|
long |
addTo(K k,
long incr)
Adds an increment to value currently associated with a key.
|
void |
clear()
Removes all of the mappings from this map (optional operation).
|
Object2LongAVLTreeMap<K> |
clone()
Returns a deep copy of this tree map.
|
java.util.Comparator<? super K> |
comparator()
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
|
boolean |
containsKey(java.lang.Object k)
Returns true if this function contains a mapping for the specified key.
|
boolean |
containsValue(long v)
Returns
true if this map maps one or more keys to the specified value. |
K |
firstKey() |
long |
getLong(java.lang.Object k)
Returns the value to which the given key is mapped.
|
Object2LongSortedMap<K> |
headMap(K to)
Returns a view of the portion of this sorted map whose keys are strictly less than
toKey . |
boolean |
isEmpty() |
ObjectSortedSet<K> |
keySet()
Returns a type-specific sorted set view of the keys contained in this map.
|
K |
lastKey() |
ObjectSortedSet<Object2LongMap.Entry<K>> |
object2LongEntrySet()
Returns a type-specific sorted-set view of the mappings contained in this map.
|
long |
put(K k,
long v)
Adds a pair to the map (optional operation).
|
long |
removeLong(java.lang.Object k)
Removes the mapping with the given key (optional operation).
|
int |
size()
Returns the number of key/value mappings in this map.
|
Object2LongSortedMap<K> |
subMap(K from,
K to)
Returns a view of the portion of this sorted map whose keys range from
fromKey , inclusive, to toKey , exclusive. |
Object2LongSortedMap<K> |
tailMap(K from)
Returns a view of the portion of this sorted map whose keys are greater than or equal to
fromKey . |
LongCollection |
values()
Returns a type-specific collection view of the values contained in this map.
|
equals, hashCode, mergeLong, putAll, toString
defaultReturnValue, defaultReturnValue
entrySet
computeIfAbsent, computeIfAbsent, computeLong, computeLongIfAbsent, computeLongIfAbsentPartial, computeLongIfPresent, containsValue, defaultReturnValue, defaultReturnValue, forEach, get, getOrDefault, getOrDefault, merge, merge, mergeLong, mergeLong, mergeLong, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replace
andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsLong, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort
public Object2LongAVLTreeMap()
public Object2LongAVLTreeMap(java.util.Comparator<? super K> c)
c
- a (possibly type-specific) comparator.public Object2LongAVLTreeMap(java.util.Map<? extends K,? extends java.lang.Long> m)
m
- a Map
to be copied into the new tree map.public Object2LongAVLTreeMap(java.util.SortedMap<K,java.lang.Long> m)
Comparator
).m
- a SortedMap
to be copied into the new tree map.public Object2LongAVLTreeMap(Object2LongMap<? extends K> m)
m
- a type-specific map to be copied into the new tree map.public Object2LongAVLTreeMap(Object2LongSortedMap<K> m)
Comparator
).m
- a type-specific sorted map to be copied into the new tree map.public Object2LongAVLTreeMap(K[] k, long[] v, java.util.Comparator<? super K> 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 Object2LongAVLTreeMap(K[] k, long[] 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 long addTo(K k, long incr)
Note that this method respects the default return value semantics: when called with a key that does not currently appears in the map, the key will be associated with the default return value plus the given increment.
k
- the key.incr
- the increment.public long put(K k, long v)
Object2LongFunction
put
in interface Object2LongFunction<K>
k
- the key.v
- the value.Function.put(Object,Object)
public long removeLong(java.lang.Object k)
Object2LongFunction
removeLong
in interface Object2LongFunction<K>
k
- the key.Function.remove(Object)
public boolean containsValue(long v)
AbstractObject2LongMap
true
if this map maps one or more keys to the specified value.containsValue
in interface Object2LongMap<K>
containsValue
in class AbstractObject2LongMap<K>
Map.containsValue(Object)
public void clear()
Object2LongMap
clear
in interface Object2LongMap<K>
clear
in interface java.util.Map<K,java.lang.Long>
Map.clear()
public boolean containsKey(java.lang.Object k)
AbstractObject2LongMap
containsKey
in interface Object2LongMap<K>
containsKey
in interface java.util.Map<K,java.lang.Long>
containsKey
in class AbstractObject2LongMap<K>
k
- the key.key
.Map.containsKey(Object)
public int size()
Object2LongMap
Integer.MAX_VALUE
elements, returns Integer.MAX_VALUE
.size
in interface Object2LongMap<K>
size
in interface java.util.Map<K,java.lang.Long>
Size64
public boolean isEmpty()
isEmpty
in interface java.util.Map<K,java.lang.Long>
isEmpty
in class AbstractObject2LongMap<K>
public long getLong(java.lang.Object k)
Object2LongFunction
getLong
in interface Object2LongFunction<K>
k
- the key.Function.get(Object)
public K firstKey()
firstKey
in interface java.util.SortedMap<K,java.lang.Long>
public ObjectSortedSet<Object2LongMap.Entry<K>> object2LongEntrySet()
Object2LongSortedMap
object2LongEntrySet
in interface Object2LongMap<K>
object2LongEntrySet
in interface Object2LongSortedMap<K>
Object2LongSortedMap.entrySet()
public ObjectSortedSet<K> 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 Object2LongMap<K>
keySet
in interface Object2LongSortedMap<K>
keySet
in interface java.util.Map<K,java.lang.Long>
keySet
in interface java.util.SortedMap<K,java.lang.Long>
keySet
in class AbstractObject2LongSortedMap<K>
Map.keySet()
public LongCollection 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 Object2LongMap<K>
values
in interface Object2LongSortedMap<K>
values
in interface java.util.Map<K,java.lang.Long>
values
in interface java.util.SortedMap<K,java.lang.Long>
values
in class AbstractObject2LongSortedMap<K>
Map.values()
public java.util.Comparator<? super K> comparator()
Object2LongSortedMap
comparator
in interface Object2LongSortedMap<K>
comparator
in interface java.util.SortedMap<K,java.lang.Long>
SortedMap.comparator()
public Object2LongSortedMap<K> headMap(K to)
Object2LongSortedMap
toKey
.headMap
in interface Object2LongSortedMap<K>
headMap
in interface java.util.SortedMap<K,java.lang.Long>
SortedMap.headMap(Object)
public Object2LongSortedMap<K> tailMap(K from)
Object2LongSortedMap
fromKey
.tailMap
in interface Object2LongSortedMap<K>
tailMap
in interface java.util.SortedMap<K,java.lang.Long>
SortedMap.tailMap(Object)
public Object2LongSortedMap<K> subMap(K from, K to)
Object2LongSortedMap
fromKey
, inclusive, to toKey
, exclusive.subMap
in interface Object2LongSortedMap<K>
subMap
in interface java.util.SortedMap<K,java.lang.Long>
SortedMap.subMap(Object,Object)
public Object2LongAVLTreeMap<K> 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