Class TreeMap.EntryComparator.Natural<K,V>

java.lang.Object

io.vavr.collection.TreeMap.EntryComparator.Natural<K,V>

All Implemented Interfaces:

TreeMap.EntryComparator<K,V>, Serializable, Comparator<Tuple2<K,V>>

Enclosing interface:

TreeMap.EntryComparator<K,V>

public static final class TreeMap.EntryComparator.Natural<K,V>
extends Object
implements TreeMap.EntryComparator<K,V>

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface TreeMap.EntryComparator

TreeMap.EntryComparator.Natural<K,V>, TreeMap.EntryComparator.Specific<K,V>

Field Summary

Fields

Modifier and Type	Field	Description
private static final TreeMap.EntryComparator.Natural<?,?>	INSTANCE
private static final long	serialVersionUID

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Natural()

Method Summary

Modifier and Type	Method	Description
int	compare(Tuple2<K,V> e1, Tuple2<K,V> e2)
boolean	equals(Object obj)
int	hashCode()
static <K,V> TreeMap.EntryComparator.Natural<K,V>	instance()
Comparator<K>	keyComparator()
private Object	readResolve()	Instance control for object serialization.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Comparator

reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

INSTANCE

private static final TreeMap.EntryComparator.Natural<?,?> INSTANCE

Constructor Details

Natural

private Natural()

Method Details

instance

public static <K,V>
TreeMap.EntryComparator.Natural<K,V> instance()

compare

public int compare(Tuple2<K,V> e1,
 Tuple2<K,V> e2)

Specified by:

compare in interface Comparator<K>

keyComparator

public Comparator<K> keyComparator()

Specified by:

keyComparator in interface TreeMap.EntryComparator<K,V>

equals

public boolean equals(Object obj)

Specified by:

equals in interface Comparator<K>

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

readResolve

private Object readResolve()

Instance control for object serialization.

Returns:

The singleton instance of NaturalEntryComparator.

See Also:

• Serializable