Class AbstractReference2ObjectSortedMap<K,V>
- java.lang.Object
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- it.unimi.dsi.fastutil.objects.AbstractReference2ObjectFunction<K,V>
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- it.unimi.dsi.fastutil.objects.AbstractReference2ObjectMap<K,V>
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- it.unimi.dsi.fastutil.objects.AbstractReference2ObjectSortedMap<K,V>
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- All Implemented Interfaces:
Function<K,V>
,Reference2ObjectFunction<K,V>
,Reference2ObjectMap<K,V>
,Reference2ObjectSortedMap<K,V>
,java.io.Serializable
,java.util.function.Function<K,V>
,java.util.Map<K,V>
,java.util.SortedMap<K,V>
- Direct Known Subclasses:
Reference2ObjectLinkedOpenHashMap
public abstract class AbstractReference2ObjectSortedMap<K,V> extends AbstractReference2ObjectMap<K,V> implements Reference2ObjectSortedMap<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.AbstractReference2ObjectMap
AbstractReference2ObjectMap.BasicEntry<K,V>, AbstractReference2ObjectMap.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.Reference2ObjectMap
Reference2ObjectMap.Entry<K,V>, Reference2ObjectMap.FastEntrySet<K,V>
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Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Reference2ObjectSortedMap
Reference2ObjectSortedMap.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.ObjectCollection<V>
values()
Returns a type-specific-set view of the values of this map.-
Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2ObjectMap
containsKey, containsValue, equals, hashCode, isEmpty, putAll, toString
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Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractReference2ObjectFunction
defaultReturnValue, defaultReturnValue
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Methods inherited from interface java.util.Map
clear, computeIfAbsent, containsKey, containsValue, equals, get, getOrDefault, hashCode, isEmpty, put, putAll, remove, replaceAll, size
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Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2ObjectFunction
andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, get
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Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2ObjectMap
clear, compute, computeIfAbsent, computeIfPresent, computeObjectIfAbsentPartial, containsKey, defaultReturnValue, defaultReturnValue, forEach, getOrDefault, merge, put, putIfAbsent, remove, remove, replace, replace, size
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Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2ObjectSortedMap
comparator, entrySet, headMap, reference2ObjectEntrySet, 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 interfaceReference2ObjectMap<K,V>
- Specified by:
keySet
in interfaceReference2ObjectSortedMap<K,V>
- Specified by:
keySet
in interfacejava.util.SortedMap<K,V>
- Overrides:
keySet
in classAbstractReference2ObjectMap<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 ObjectCollection<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 interfaceReference2ObjectMap<K,V>
- Specified by:
values
in interfaceReference2ObjectSortedMap<K,V>
- Specified by:
values
in interfacejava.util.SortedMap<K,V>
- Overrides:
values
in classAbstractReference2ObjectMap<K,V>
- Returns:
- a type-specific collection view of the values contained in this map.
- See Also:
Map.values()
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