Package it.unimi.dsi.fastutil.bytes

Class Byte2ReferenceSortedMaps.EmptySortedMap<V>

java.lang.Object

it.unimi.dsi.fastutil.bytes.AbstractByte2ReferenceFunction<V>

it.unimi.dsi.fastutil.bytes.Byte2ReferenceFunctions.EmptyFunction<V>

it.unimi.dsi.fastutil.bytes.Byte2ReferenceMaps.EmptyMap<V>

it.unimi.dsi.fastutil.bytes.Byte2ReferenceSortedMaps.EmptySortedMap<V>

All Implemented Interfaces:

Byte2ReferenceFunction<V>, Byte2ReferenceMap<V>, Byte2ReferenceSortedMap<V>, Function<Byte,V>, Serializable, Cloneable, Function<Byte,V>, IntFunction<V>, Map<Byte,V>, SequencedMap<Byte,V>, SortedMap<Byte,V>

Enclosing class:

Byte2ReferenceSortedMaps

public static class Byte2ReferenceSortedMaps.EmptySortedMap<V>
extends Byte2ReferenceMaps.EmptyMap<V>
implements Byte2ReferenceSortedMap<V>, Serializable, Cloneable

An immutable class representing an empty type-specific sorted map.

This class may be useful to implement your own in case you subclass a type-specific sorted map.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.bytes.Byte2ReferenceMap

Byte2ReferenceMap.Entry<V>, Byte2ReferenceMap.FastEntrySet<V>

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.bytes.Byte2ReferenceSortedMap

Byte2ReferenceSortedMap.FastSortedEntrySet<V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Method Summary

Modifier and Type	Method	Description
ObjectSortedSet<Byte2ReferenceMap.Entry<V>>	byte2ReferenceEntrySet()	Returns a type-specific set view of the mappings contained in this map.
ByteComparator	comparator()	Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
ObjectSortedSet<Map.Entry<Byte,V>>	entrySet()	Deprecated. Please use the corresponding type-specific method instead.
byte	firstByteKey()	Returns the first (lowest) key currently in this map.
Byte	firstKey()	Deprecated. Please use the corresponding type-specific method instead.
Byte2ReferenceSortedMap<V>	headMap(byte to)	Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Byte2ReferenceSortedMap<V>	headMap(Byte oto)	Deprecated. Please use the corresponding type-specific method instead.
ByteSortedSet	keySet()
byte	lastByteKey()	Returns the last (highest) key currently in this map.
Byte	lastKey()	Deprecated. Please use the corresponding type-specific method instead.
Byte2ReferenceSortedMap<V>	subMap(byte from, byte to)	Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Byte2ReferenceSortedMap<V>	subMap(Byte ofrom, Byte oto)	Deprecated. Please use the corresponding type-specific method instead.
Byte2ReferenceSortedMap<V>	tailMap(byte from)	Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Byte2ReferenceSortedMap<V>	tailMap(Byte ofrom)	Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from class it.unimi.dsi.fastutil.bytes.Byte2ReferenceMaps.EmptyMap

clone, containsValue, equals, forEach, getOrDefault, getOrDefault, hashCode, isEmpty, putAll, toString, values

Methods inherited from class it.unimi.dsi.fastutil.bytes.Byte2ReferenceFunctions.EmptyFunction

clear, containsKey, defaultReturnValue, defaultReturnValue, get, size

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.bytes.Byte2ReferenceFunction

andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, apply, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, get, put, remove

Methods inherited from interface it.unimi.dsi.fastutil.bytes.Byte2ReferenceMap

clear, compute, computeIfAbsent, computeIfAbsent, computeIfAbsentPartial, computeIfPresent, containsKey, containsKey, defaultReturnValue, defaultReturnValue, forEach, get, getOrDefault, getOrDefault, merge, put, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from interface it.unimi.dsi.fastutil.bytes.Byte2ReferenceSortedMap

values

Methods inherited from interface it.unimi.dsi.fastutil.Function

apply

Methods inherited from interface java.util.function.Function

andThen

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, equals, get, getOrDefault, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size

Methods inherited from interface java.util.SequencedMap

firstEntry, lastEntry, pollFirstEntry, pollLastEntry, sequencedEntrySet, sequencedKeySet, sequencedValues

Methods inherited from interface java.util.SortedMap

putFirst, putLast, reversed

Method Details

comparator

public ByteComparator comparator()

Description copied from interface: Byte2ReferenceSortedMap

Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.

Specified by:

comparator in interface Byte2ReferenceSortedMap<V>

Specified by:

comparator in interface SortedMap<Byte,V>

See Also:

• SortedMap.comparator()

byte2ReferenceEntrySet

public ObjectSortedSet<Byte2ReferenceMap.Entry<V>> byte2ReferenceEntrySet()

Description copied from interface: Byte2ReferenceMap

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 Map.entrySet() so that it returns an ObjectSet of type-specific entries (the latter makes it possible to access keys and values with type-specific methods).

Specified by:

byte2ReferenceEntrySet in interface Byte2ReferenceMap<V>

Specified by:

byte2ReferenceEntrySet in interface Byte2ReferenceSortedMap<V>

Overrides:

byte2ReferenceEntrySet in class Byte2ReferenceMaps.EmptyMap<V>

Returns:

a type-specific set view of the mappings contained in this map.

See Also:

• Map.entrySet()

entrySet

@Deprecated
public ObjectSortedSet<Map.Entry<Byte,V>> entrySet()

Deprecated.

Please use the corresponding type-specific method instead.

Returns a sorted-set view of the mappings contained in this map.

Specified by:

entrySet in interface Byte2ReferenceMap<V>

Specified by:

entrySet in interface Byte2ReferenceSortedMap<V>

Specified by:

entrySet in interface Map<Byte,V>

Specified by:

entrySet in interface SortedMap<Byte,V>

Returns:

a sorted-set view of the mappings contained in this map.

See Also:

• SortedMap.entrySet()

keySet

public ByteSortedSet keySet()

Description copied from interface: Byte2ReferenceMap

Specified by:

keySet in interface Byte2ReferenceMap<V>

Specified by:

keySet in interface Byte2ReferenceSortedMap<V>

Specified by:

keySet in interface Map<Byte,V>

Specified by:

keySet in interface SortedMap<Byte,V>

Overrides:

keySet in class Byte2ReferenceMaps.EmptyMap<V>

Returns:

a set view of the keys contained in this map.

See Also:

• Map.keySet()

subMap

public Byte2ReferenceSortedMap<V> subMap(byte from,
 byte to)

Description copied from interface: Byte2ReferenceSortedMap

Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

Specified by:

subMap in interface Byte2ReferenceSortedMap<V>

See Also:

• SortedMap.subMap(Object,Object)

headMap

public Byte2ReferenceSortedMap<V> headMap(byte to)

Description copied from interface: Byte2ReferenceSortedMap

Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

Specified by:

headMap in interface Byte2ReferenceSortedMap<V>

See Also:

• SortedMap.headMap(Object)

tailMap

public Byte2ReferenceSortedMap<V> tailMap(byte from)

Description copied from interface: Byte2ReferenceSortedMap

Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Specified by:

tailMap in interface Byte2ReferenceSortedMap<V>

See Also:

• SortedMap.tailMap(Object)

firstByteKey

public byte firstByteKey()

Description copied from interface: Byte2ReferenceSortedMap

Returns the first (lowest) key currently in this map.

Specified by:

firstByteKey in interface Byte2ReferenceSortedMap<V>

See Also:

• SortedMap.firstKey()

lastByteKey

public byte lastByteKey()

Description copied from interface: Byte2ReferenceSortedMap

Returns the last (highest) key currently in this map.

Specified by:

lastByteKey in interface Byte2ReferenceSortedMap<V>

See Also:

• SortedMap.lastKey()

headMap

@Deprecated
public Byte2ReferenceSortedMap<V> headMap(Byte oto)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

headMap in interface Byte2ReferenceSortedMap<V>

Specified by:

headMap in interface SortedMap<Byte,V>

tailMap

@Deprecated
public Byte2ReferenceSortedMap<V> tailMap(Byte ofrom)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

tailMap in interface Byte2ReferenceSortedMap<V>

Specified by:

tailMap in interface SortedMap<Byte,V>

subMap

@Deprecated
public Byte2ReferenceSortedMap<V> subMap(Byte ofrom,
 Byte oto)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

subMap in interface Byte2ReferenceSortedMap<V>

Specified by:

subMap in interface SortedMap<Byte,V>

firstKey

@Deprecated
public Byte firstKey()

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

firstKey in interface Byte2ReferenceSortedMap<V>

Specified by:

firstKey in interface SortedMap<Byte,V>

lastKey

@Deprecated
public Byte lastKey()

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

lastKey in interface Byte2ReferenceSortedMap<V>

Specified by:

lastKey in interface SortedMap<Byte,V>