org.whaka.util

Class UberMaps.Entry<K,V>

java.lang.Object

org.whaka.util.UberMaps.Entry<K,V>

All Implemented Interfaces:

java.lang.Cloneable, java.util.function.Predicate<java.util.Map<K,V>>, java.util.Map.Entry<K,V>

Enclosing class:

UberMaps

public static final class UberMaps.Entry<K,V>
extends java.lang.Object
implements java.util.Map.Entry<K,V>, java.util.function.Predicate<java.util.Map<K,V>>, java.lang.Cloneable

Immutable implementation of Map.Entry.

Entry also implements Predicate of a map, and tests whether specified map contains an entry like this one: test(Map).

See Also:

UberMaps.entry(Object, Object)

Field Summary

Fields

Modifier and Type	Field and Description
K	key
V	val

Constructor Summary

Constructors

Constructor and Description
Entry(K key, V val)

Method Summary

Modifier and Type	Method and Description
java.util.Map.Entry<K,V>	clone()
boolean	equals(java.lang.Object obj)
K	getKey()
V	getValue()
int	hashCode()
K	key() Equal to getKey()
V	setValue(V value)
static <K,V> java.util.function.Function<UberMaps.Entry<K,V>,UberMaps.Entry<V,K>>	swap()
boolean	test(java.util.Map<K,V> t) Method returns true is specified map contains the key, and the value is equal to the one returned by the map.
java.lang.String	toString()
V	val() Equal to getValue()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map.Entry

comparingByKey, comparingByKey, comparingByValue, comparingByValue

Methods inherited from interface java.util.function.Predicate

and, isEqual, negate, or

Field Detail

key

public final K key

val

public final V val

Constructor Detail

Entry

public Entry(K key,
             V val)

Method Detail

getKey

public K getKey()

Specified by:

getKey in interface java.util.Map.Entry<K,V>

key

public K key()

Equal to getKey()

getValue

public V getValue()

Specified by:

getValue in interface java.util.Map.Entry<K,V>

val

public V val()

Equal to getValue()

setValue

public V setValue(V value)

Specified by:

setValue in interface java.util.Map.Entry<K,V>

test

public boolean test(java.util.Map<K,V> t)

Method returns true is specified map contains the key, and the value is equal to the one returned by the map.

Specified by:

test in interface java.util.function.Predicate<java.util.Map<K,V>>

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Map.Entry<K,V>

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in interface java.util.Map.Entry<K,V>

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

clone

public java.util.Map.Entry<K,V> clone()

Overrides:

clone in class java.lang.Object

swap

public static <K,V> java.util.function.Function<UberMaps.Entry<K,V>,UberMaps.Entry<V,K>> swap()