Class AbstractReference2ReferenceSortedMap<K,V>
- java.lang.Object
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- it.unimi.dsi.fastutil.objects.AbstractReference2ReferenceFunction<K,V>
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- it.unimi.dsi.fastutil.objects.AbstractReference2ReferenceMap<K,V>
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- it.unimi.dsi.fastutil.objects.AbstractReference2ReferenceSortedMap<K,V>
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- All Implemented Interfaces:
Function<K,V>
,Reference2ReferenceFunction<K,V>
,Reference2ReferenceMap<K,V>
,Reference2ReferenceSortedMap<K,V>
,java.io.Serializable
,java.util.function.Function<K,V>
,java.util.Map<K,V>
,java.util.SortedMap<K,V>
- Direct Known Subclasses:
Reference2ReferenceLinkedOpenHashMap
public abstract class AbstractReference2ReferenceSortedMap<K,V> extends AbstractReference2ReferenceMap<K,V> implements Reference2ReferenceSortedMap<K,V>
An abstract class providing basic methods for sorted maps implementing a type-specific interface.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2ReferenceMap
AbstractReference2ReferenceMap.BasicEntry<K,V>, AbstractReference2ReferenceMap.BasicEntrySet<K,V>
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Nested classes/interfaces inherited from interface java.util.Map
java.util.Map.Entry<K extends java.lang.Object,V extends java.lang.Object>
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Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Reference2ReferenceMap
Reference2ReferenceMap.Entry<K,V>, Reference2ReferenceMap.FastEntrySet<K,V>
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Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Reference2ReferenceSortedMap
Reference2ReferenceSortedMap.FastSortedEntrySet<K,V>
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description ReferenceSortedSet<K>
keySet()
Returns a type-specific-set view of the keys of this map.ReferenceCollection<V>
values()
Returns a type-specific-set view of the values of this map.-
Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2ReferenceMap
containsKey, containsValue, equals, hashCode, isEmpty, putAll, toString
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Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2ReferenceFunction
defaultReturnValue, defaultReturnValue
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Methods inherited from interface java.util.Map
clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, equals, forEach, get, getOrDefault, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size
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Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2ReferenceFunction
get
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Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2ReferenceMap
clear, containsKey, defaultReturnValue, defaultReturnValue, put, remove, size
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Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2ReferenceSortedMap
comparator, entrySet, headMap, reference2ReferenceEntrySet, subMap, tailMap
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Method Detail
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keySet
public ReferenceSortedSet<K> keySet()
Returns a type-specific-set view of the keys of this map.The view is backed by the set returned by
Map.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.The view is backed by the sorted set returned by
Map.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.- Specified by:
keySet
in interfacejava.util.Map<K,V>
- Specified by:
keySet
in interfaceReference2ReferenceMap<K,V>
- Specified by:
keySet
in interfaceReference2ReferenceSortedMap<K,V>
- Specified by:
keySet
in interfacejava.util.SortedMap<K,V>
- Overrides:
keySet
in classAbstractReference2ReferenceMap<K,V>
- Returns:
- a sorted set view of the keys of this map; it may be safely cast to a type-specific interface.
- See Also:
Map.keySet()
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values
public ReferenceCollection<V> values()
Returns a type-specific-set view of the values of this map.The view is backed by the set returned by
Map.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.The view is backed by the sorted set returned by
Map.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.- Specified by:
values
in interfacejava.util.Map<K,V>
- Specified by:
values
in interfaceReference2ReferenceMap<K,V>
- Specified by:
values
in interfaceReference2ReferenceSortedMap<K,V>
- Specified by:
values
in interfacejava.util.SortedMap<K,V>
- Overrides:
values
in classAbstractReference2ReferenceMap<K,V>
- Returns:
- a type-specific collection view of the values contained in this map.
- See Also:
Map.values()
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