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java.lang.Objectit.unimi.dsi.fastutil.objects.AbstractReference2ReferenceFunction<K,V>
it.unimi.dsi.fastutil.objects.AbstractReference2ReferenceMap<K,V>
it.unimi.dsi.fastutil.objects.AbstractReference2ReferenceSortedMap<K,V>
public abstract class AbstractReference2ReferenceSortedMap<K,V>
An abstract class providing basic methods for sorted maps implementing a type-specific interface.
Nested Class Summary |
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Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2ReferenceMap |
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AbstractReference2ReferenceMap.BasicEntry<K,V> |
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Reference2ReferenceSortedMap |
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Reference2ReferenceSortedMap.FastSortedEntrySet<K,V> |
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Reference2ReferenceMap |
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Reference2ReferenceMap.Entry<K,V>, Reference2ReferenceMap.FastEntrySet<K,V> |
Field Summary | |
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static long |
serialVersionUID
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Method Summary | |
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ObjectSortedSet<Map.Entry<K,V>> |
entrySet()
Returns a set view of the mappings contained in this map. |
K |
firstKey()
Delegates to the corresponding type-specific method. |
Reference2ReferenceSortedMap<K,V> |
headMap(K to)
Delegates to the corresponding type-specific method. |
ReferenceSortedSet<K> |
keySet()
Returns a type-specific-sorted-set view of the keys of this map. |
K |
lastKey()
Delegates to the corresponding type-specific method. |
Reference2ReferenceSortedMap<K,V> |
subMap(K from,
K to)
Delegates to the corresponding type-specific method. |
Reference2ReferenceSortedMap<K,V> |
tailMap(K from)
Delegates to the corresponding type-specific method. |
ReferenceCollection<V> |
values()
Returns a type-specific collection view of the values contained in this map. |
Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2ReferenceMap |
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containsKey, containsValue, equals, hashCode, isEmpty, putAll, toString |
Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2ReferenceFunction |
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clear, defaultReturnValue, defaultReturnValue, put, remove |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2ReferenceSortedMap |
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comparator, reference2ReferenceEntrySet |
Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2ReferenceFunction |
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defaultReturnValue, defaultReturnValue |
Methods inherited from interface it.unimi.dsi.fastutil.Function |
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clear, containsKey, get, put, remove, size |
Methods inherited from interface java.util.Map |
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clear, containsKey, containsValue, equals, get, hashCode, isEmpty, put, putAll, remove, size |
Field Detail |
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public static final long serialVersionUID
Method Detail |
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public Reference2ReferenceSortedMap<K,V> headMap(K to)
headMap
in interface Reference2ReferenceSortedMap<K,V>
headMap
in interface SortedMap<K,V>
SortedMap.headMap(Object)
public Reference2ReferenceSortedMap<K,V> tailMap(K from)
tailMap
in interface Reference2ReferenceSortedMap<K,V>
tailMap
in interface SortedMap<K,V>
SortedMap.tailMap(Object)
public Reference2ReferenceSortedMap<K,V> subMap(K from, K to)
subMap
in interface Reference2ReferenceSortedMap<K,V>
subMap
in interface SortedMap<K,V>
SortedMap.subMap(Object,Object)
public K firstKey()
firstKey
in interface SortedMap<K,V>
public K lastKey()
lastKey
in interface SortedMap<K,V>
public ReferenceSortedSet<K> keySet()
The view is backed by the sorted set returned by entrySet()
. Note that
no attempt is made at caching the result of this method, as this would
require adding some attributes that lightweight implementations would
not need. Subclasses may easily override this policy by calling
this method and caching the result, but implementors are encouraged to
write more efficient ad-hoc implementations.
keySet
in interface Reference2ReferenceMap<K,V>
keySet
in interface Reference2ReferenceSortedMap<K,V>
keySet
in interface Map<K,V>
keySet
in interface SortedMap<K,V>
keySet
in class AbstractReference2ReferenceMap<K,V>
Map.keySet()
public ReferenceCollection<V> values()
The view is backed by the sorted set returned by entrySet()
. Note that
no attempt is made at caching the result of this method, as this would
require adding some attributes that lightweight implementations would
not need. Subclasses may easily override this policy by calling
this method and caching the result, but implementors are encouraged to
write more efficient ad-hoc implementations.
values
in interface Reference2ReferenceMap<K,V>
values
in interface Reference2ReferenceSortedMap<K,V>
values
in interface Map<K,V>
values
in interface SortedMap<K,V>
values
in class AbstractReference2ReferenceMap<K,V>
Map.values()
public ObjectSortedSet<Map.Entry<K,V>> entrySet()
Reference2ReferenceMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Reference2ReferenceMap<K,V>
entrySet
in interface Reference2ReferenceSortedMap<K,V>
entrySet
in interface Map<K,V>
entrySet
in interface SortedMap<K,V>
entrySet
in class AbstractReference2ReferenceMap<K,V>
Map.entrySet()
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