Package com.helger.commons.collection.map

Class MapEntry<KEYTYPE,VALUETYPE>

java.lang.Object

com.helger.commons.collection.map.MapEntry<KEYTYPE,VALUETYPE>

Type Parameters:

KEYTYPE - The key type.

VALUETYPE - The value type.

All Implemented Interfaces:

Map.Entry<KEYTYPE,VALUETYPE>

@NotThreadSafe
public class MapEntry<KEYTYPE,VALUETYPE>
extends Object
implements Map.Entry<KEYTYPE,VALUETYPE>

Simple implementation of Map.Entry.
Important: The equals and hashCode implementation of this class is different from the Map.Entry default implementation class! The default Map.Entry claims to be equal with instances of this class, but this class is not equal to the Map.Entry implementation!

Author:

Philip Helger

Constructor Summary

Constructors

Constructor	Description
MapEntry(Map.Entry<? extends KEYTYPE,? extends VALUETYPE> aEntry)
MapEntry(KEYTYPE aKey, VALUETYPE aValue)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
KEYTYPE	getKey()
VALUETYPE	getValue()
int	hashCode()
VALUETYPE	setValue(VALUETYPE aValue)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

MapEntry

public MapEntry(@Nonnull
 Map.Entry<? extends KEYTYPE,? extends VALUETYPE> aEntry)

MapEntry

public MapEntry(@Nullable
 KEYTYPE aKey,
 @Nullable
 VALUETYPE aValue)

Method Details

getKey

@Nullable
public KEYTYPE getKey()

Specified by:

getKey in interface Map.Entry<KEYTYPE,VALUETYPE>

getValue

@Nullable
public VALUETYPE getValue()

Specified by:

getValue in interface Map.Entry<KEYTYPE,VALUETYPE>

setValue

@Nullable
public VALUETYPE setValue(@Nullable
 VALUETYPE aValue)

Specified by:

setValue in interface Map.Entry<KEYTYPE,VALUETYPE>

equals

public boolean equals(Object o)

Specified by:

equals in interface Map.Entry<KEYTYPE,VALUETYPE>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Map.Entry<KEYTYPE,VALUETYPE>

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object