Package it.unimi.dsi.fastutil.bytes

Class Byte2ByteSortedMaps.EmptySortedMap

java.lang.Object

it.unimi.dsi.fastutil.bytes.AbstractByte2ByteFunction

it.unimi.dsi.fastutil.bytes.Byte2ByteFunctions.EmptyFunction

it.unimi.dsi.fastutil.bytes.Byte2ByteMaps.EmptyMap

it.unimi.dsi.fastutil.bytes.Byte2ByteSortedMaps.EmptySortedMap

All Implemented Interfaces:

Byte2ByteFunction, Byte2ByteMap, Byte2ByteSortedMap, Function<Byte,Byte>, Serializable, Cloneable, Function<Byte,Byte>, IntUnaryOperator, Map<Byte,Byte>, SequencedMap<Byte,Byte>, SortedMap<Byte,Byte>

Enclosing class:

Byte2ByteSortedMaps

public static class Byte2ByteSortedMaps.EmptySortedMap
extends Byte2ByteMaps.EmptyMap
implements Byte2ByteSortedMap, 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.Byte2ByteMap

Byte2ByteMap.Entry, Byte2ByteMap.FastEntrySet

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.bytes.Byte2ByteSortedMap

Byte2ByteSortedMap.FastSortedEntrySet

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

Map.Entry<K,V>

Method Summary

Modifier and Type	Method	Description
ObjectSortedSet<Byte2ByteMap.Entry>	byte2ByteEntrySet()	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,Byte>>	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.
Byte2ByteSortedMap	headMap(byte to)	Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Byte2ByteSortedMap	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.
Byte2ByteSortedMap	subMap(byte from, byte to)	Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Byte2ByteSortedMap	subMap(Byte ofrom, Byte oto)	Deprecated. Please use the corresponding type-specific method instead.
Byte2ByteSortedMap	tailMap(byte from)	Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Byte2ByteSortedMap	tailMap(Byte ofrom)	Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from class it.unimi.dsi.fastutil.bytes.Byte2ByteMaps.EmptyMap

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

Methods inherited from class it.unimi.dsi.fastutil.bytes.Byte2ByteFunctions.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.Byte2ByteFunction

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

Methods inherited from interface it.unimi.dsi.fastutil.bytes.Byte2ByteMap

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

Methods inherited from interface it.unimi.dsi.fastutil.bytes.Byte2ByteSortedMap

values

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

apply

Methods inherited from interface java.util.function.IntUnaryOperator

andThen, compose

Methods inherited from interface java.util.Map

clear, containsKey, equals, get, getOrDefault, hashCode, isEmpty, put, putAll, remove, 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: Byte2ByteSortedMap

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

Specified by:

comparator in interface Byte2ByteSortedMap

Specified by:

comparator in interface SortedMap<Byte,Byte>

See Also:

• SortedMap.comparator()

byte2ByteEntrySet

public ObjectSortedSet<Byte2ByteMap.Entry> byte2ByteEntrySet()

Description copied from interface: Byte2ByteMap

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:

byte2ByteEntrySet in interface Byte2ByteMap

Specified by:

byte2ByteEntrySet in interface Byte2ByteSortedMap

Overrides:

byte2ByteEntrySet in class Byte2ByteMaps.EmptyMap

Returns:

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

See Also:

• Map.entrySet()

entrySet

@Deprecated
public ObjectSortedSet<Map.Entry<Byte,Byte>> 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 Byte2ByteMap

Specified by:

entrySet in interface Byte2ByteSortedMap

Specified by:

entrySet in interface Map<Byte,Byte>

Specified by:

entrySet in interface SortedMap<Byte,Byte>

Returns:

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

See Also:

• SortedMap.entrySet()

keySet

public ByteSortedSet keySet()

Description copied from interface: Byte2ByteMap

Specified by:

keySet in interface Byte2ByteMap

Specified by:

keySet in interface Byte2ByteSortedMap

Specified by:

keySet in interface Map<Byte,Byte>

Specified by:

keySet in interface SortedMap<Byte,Byte>

Overrides:

keySet in class Byte2ByteMaps.EmptyMap

Returns:

a set view of the keys contained in this map.

See Also:

• Map.keySet()

subMap

public Byte2ByteSortedMap subMap(byte from,
 byte to)

Description copied from interface: Byte2ByteSortedMap

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

Specified by:

subMap in interface Byte2ByteSortedMap

See Also:

• SortedMap.subMap(Object,Object)

headMap

public Byte2ByteSortedMap headMap(byte to)

Description copied from interface: Byte2ByteSortedMap

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

Specified by:

headMap in interface Byte2ByteSortedMap

See Also:

• SortedMap.headMap(Object)

tailMap

public Byte2ByteSortedMap tailMap(byte from)

Description copied from interface: Byte2ByteSortedMap

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

Specified by:

tailMap in interface Byte2ByteSortedMap

See Also:

• SortedMap.tailMap(Object)

firstByteKey

public byte firstByteKey()

Description copied from interface: Byte2ByteSortedMap

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

Specified by:

firstByteKey in interface Byte2ByteSortedMap

See Also:

• SortedMap.firstKey()

lastByteKey

public byte lastByteKey()

Description copied from interface: Byte2ByteSortedMap

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

Specified by:

lastByteKey in interface Byte2ByteSortedMap

See Also:

• SortedMap.lastKey()

headMap

@Deprecated
public Byte2ByteSortedMap headMap(Byte oto)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

headMap in interface Byte2ByteSortedMap

Specified by:

headMap in interface SortedMap<Byte,Byte>

tailMap

@Deprecated
public Byte2ByteSortedMap tailMap(Byte ofrom)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

tailMap in interface Byte2ByteSortedMap

Specified by:

tailMap in interface SortedMap<Byte,Byte>

subMap

@Deprecated
public Byte2ByteSortedMap subMap(Byte ofrom,
 Byte oto)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

subMap in interface Byte2ByteSortedMap

Specified by:

subMap in interface SortedMap<Byte,Byte>

firstKey

@Deprecated
public Byte firstKey()

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

firstKey in interface Byte2ByteSortedMap

Specified by:

firstKey in interface SortedMap<Byte,Byte>

lastKey

@Deprecated
public Byte lastKey()

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

lastKey in interface Byte2ByteSortedMap

Specified by:

lastKey in interface SortedMap<Byte,Byte>