Module org.jhotdraw8.icollection

Package org.jhotdraw8.icollection.sequenced

Class ReversedSequencedMapView<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

org.jhotdraw8.icollection.sequenced.ReversedSequencedMapView<K,V>

Type Parameters:

K - the key type

V - the value type

All Implemented Interfaces:

Map<K,V>, SequencedMap<K,V>

public class ReversedSequencedMapView<K,V>
extends AbstractMap<K,V>
implements SequencedMap<K,V>

Provides a reversed view on a SequencedMap.

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor	Description
ReversedSequencedMapView(@NonNull SequencedMap<K,V> src)	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
@NonNull Set<Map.Entry<K,V>>	entrySet()
boolean	equals(Object o)
@Nullable Map.Entry<K,V>	firstEntry()
V	get(Object key)
int	hashCode()
boolean	isEmpty()
@NonNull Set<K>	keySet()
@Nullable Map.Entry<K,V>	lastEntry()
@Nullable Map.Entry<K,V>	pollFirstEntry()
@Nullable Map.Entry<K,V>	pollLastEntry()
@Nullable V	put(K key, V value)
@Nullable V	putFirst(K k, V v)
@Nullable V	putLast(K k, V v)
V	remove(Object key)
boolean	remove(Object key, Object value)
@NonNull SequencedMap<K,V>	reversed()
@NonNull SequencedSet<Map.Entry<K,V>>	sequencedEntrySet()
@NonNull SequencedSet<K>	sequencedKeySet()
@NonNull SequencedCollection<V>	sequencedValues()
int	size()
@NonNull Collection<V>	values()

Methods inherited from class java.util.AbstractMap

clone, putAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putAll, putIfAbsent, replace, replace, replaceAll

Constructor Details

ReversedSequencedMapView

public ReversedSequencedMapView(@NonNull SequencedMap<K,V> src)

Constructs a new instance.

Parameters:

src - the source map

Method Details

equals

public boolean equals(Object o)

Specified by:

equals in interface Map<K,V>

Overrides:

equals in class AbstractMap<K,V>

hashCode

public int hashCode()

Specified by:

hashCode in interface Map<K,V>

Overrides:

hashCode in class AbstractMap<K,V>

size

public int size()

Specified by:

size in interface Map<K,V>

Overrides:

size in class AbstractMap<K,V>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<K,V>

Overrides:

isEmpty in class AbstractMap<K,V>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<K,V>

Overrides:

containsValue in class AbstractMap<K,V>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<K,V>

Overrides:

containsKey in class AbstractMap<K,V>

get

public V get(Object key)

Specified by:

get in interface Map<K,V>

Overrides:

get in class AbstractMap<K,V>

remove

public V remove(Object key)

Specified by:

remove in interface Map<K,V>

Overrides:

remove in class AbstractMap<K,V>

entrySet

public @NonNull Set<Map.Entry<K,V>> entrySet()

Specified by:

entrySet in interface Map<K,V>

Specified by:

entrySet in class AbstractMap<K,V>

put

public @Nullable V put(K key,
 V value)

Specified by:

put in interface Map<K,V>

Overrides:

put in class AbstractMap<K,V>

remove

public boolean remove(Object key,
 Object value)

Specified by:

remove in interface Map<K,V>

clear

public void clear()

Specified by:

clear in interface Map<K,V>

Overrides:

clear in class AbstractMap<K,V>

keySet

public @NonNull Set<K> keySet()

Specified by:

keySet in interface Map<K,V>

Overrides:

keySet in class AbstractMap<K,V>

values

public @NonNull Collection<V> values()

Specified by:

values in interface Map<K,V>

Overrides:

values in class AbstractMap<K,V>

reversed

public @NonNull SequencedMap<K,V> reversed()

Specified by:

reversed in interface SequencedMap<K,V>

sequencedKeySet

public @NonNull SequencedSet<K> sequencedKeySet()

Specified by:

sequencedKeySet in interface SequencedMap<K,V>

sequencedValues

public @NonNull SequencedCollection<V> sequencedValues()

Specified by:

sequencedValues in interface SequencedMap<K,V>

sequencedEntrySet

public @NonNull SequencedSet<Map.Entry<K,V>> sequencedEntrySet()

Specified by:

sequencedEntrySet in interface SequencedMap<K,V>

firstEntry

public @Nullable Map.Entry<K,V> firstEntry()

Specified by:

firstEntry in interface SequencedMap<K,V>

lastEntry

public @Nullable Map.Entry<K,V> lastEntry()

Specified by:

lastEntry in interface SequencedMap<K,V>

pollFirstEntry

public @Nullable Map.Entry<K,V> pollFirstEntry()

Specified by:

pollFirstEntry in interface SequencedMap<K,V>

pollLastEntry

public @Nullable Map.Entry<K,V> pollLastEntry()

Specified by:

pollLastEntry in interface SequencedMap<K,V>

putFirst

public @Nullable V putFirst(K k,
 V v)

Specified by:

putFirst in interface SequencedMap<K,V>

putLast

public @Nullable V putLast(K k,
 V v)

Specified by:

putLast in interface SequencedMap<K,V>