erland.util
Class KeyValue

java.lang.Object
  erland.util.KeyValue

All Implemented Interfaces:

Map.Entry

public class KeyValue
extends Object
implements Map.Entry

This class stores a key value pair which can be used in all sorts of data structures

Constructor Summary

KeyValue()

KeyValue(Object key, Object value)

Method Summary

boolean	equals(Object obj)
Object	getKey()
Object	getValue()
int	hashCode()
void	setKey(Object key)
Object	setValue(Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyValue

public KeyValue()

KeyValue

public KeyValue(Object key,
                Object value)

Method Detail

getKey

public Object getKey()

Specified by:

getKey in interface Map.Entry

setKey

public void setKey(Object key)

getValue

public Object getValue()

Specified by:

getValue in interface Map.Entry

setValue

public Object setValue(Object value)

Specified by:

setValue in interface Map.Entry

hashCode

public int hashCode()

Specified by:

hashCode in interface Map.Entry

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Specified by:

equals in interface Map.Entry

Overrides:

equals in class Object