it.unimi.dsi.fastutil.longs
Class Long2ByteMaps.Singleton
java.lang.Object
it.unimi.dsi.fastutil.longs.AbstractLong2ByteFunction
it.unimi.dsi.fastutil.longs.Long2ByteFunctions.Singleton
it.unimi.dsi.fastutil.longs.Long2ByteMaps.Singleton
- All Implemented Interfaces:
- Function<Long,Byte>, Long2ByteFunction, Long2ByteMap, Serializable, Cloneable, Map<Long,Byte>
- Direct Known Subclasses:
- Long2ByteSortedMaps.Singleton
- Enclosing class:
- Long2ByteMaps
public static class Long2ByteMaps.Singleton
- extends Long2ByteFunctions.Singleton
- implements Long2ByteMap, Serializable, Cloneable
An immutable class representing a type-specific singleton map.
This class may be useful to implement your own in case you subclass
a type-specific map.
- See Also:
- Serialized Form
serialVersionUID
public static final long serialVersionUID
- See Also:
- Constant Field Values
entries
protected transient volatile ObjectSet<Long2ByteMap.Entry> entries
keys
protected transient volatile LongSet keys
values
protected transient volatile ByteCollection values
Long2ByteMaps.Singleton
protected Long2ByteMaps.Singleton(long key,
byte value)
containsValue
public boolean containsValue(byte v)
- Specified by:
containsValue
in interface Long2ByteMap
- See Also:
Map.containsValue(Object)
containsValue
public boolean containsValue(Object ov)
- Specified by:
containsValue
in interface Map<Long,Byte>
putAll
public void putAll(Map<? extends Long,? extends Byte> m)
- Specified by:
putAll
in interface Map<Long,Byte>
long2ByteEntrySet
public ObjectSet<Long2ByteMap.Entry> long2ByteEntrySet()
- Description copied from interface:
Long2ByteMap
- Returns a type-specific set view of the mappings contained in this map.
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Long2ByteMap.entrySet()
so that it returns an ObjectSet
of objects of type Long2ByteMap.Entry
(the latter makes it possible to
access keys and values with type-specific methods).
- Specified by:
long2ByteEntrySet
in interface Long2ByteMap
- Returns:
- a type-specific set view of the mappings contained in this map.
- See Also:
Long2ByteMap.entrySet()
keySet
public LongSet keySet()
- Description copied from interface:
Long2ByteMap
- Returns a set view of the keys contained in this map.
Note that this specification strengthens the one given in Map.keySet()
.
- Specified by:
keySet
in interface Long2ByteMap
- Specified by:
keySet
in interface Map<Long,Byte>
- Returns:
- a set view of the keys contained in this map.
- See Also:
Map.keySet()
values
public ByteCollection values()
- Description copied from interface:
Long2ByteMap
- Returns a set view of the values contained in this map.
Note that this specification strengthens the one given in Map.values()
.
- Specified by:
values
in interface Long2ByteMap
- Specified by:
values
in interface Map<Long,Byte>
- Returns:
- a set view of the values contained in this map.
- See Also:
Map.values()
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interface Map<Long,Byte>
entrySet
public ObjectSet<Map.Entry<Long,Byte>> entrySet()
- Description copied from interface:
Long2ByteMap
- Returns a set view of the mappings contained in this map.
Note that this specification strengthens the one given in Map.entrySet()
.
- Specified by:
entrySet
in interface Long2ByteMap
- Specified by:
entrySet
in interface Map<Long,Byte>
- Returns:
- a set view of the mappings contained in this map.
- See Also:
Map.entrySet()
hashCode
public int hashCode()
- Specified by:
hashCode
in interface Map<Long,Byte>
- Overrides:
hashCode
in class Object
equals
public boolean equals(Object o)
- Specified by:
equals
in interface Map<Long,Byte>
- Overrides:
equals
in class Object
toString
public String toString()
- Overrides:
toString
in class Object
Copyright © 2011. All Rights Reserved.