org.terrier.structures.collections
Class MapEntry<K,V>

java.lang.Object
  org.terrier.structures.collections.MapEntry<K,V>

Type Parameters:

K - type of the Key

V - type of the Value

All Implemented Interfaces:

java.util.Map.Entry<K,V>

public class MapEntry<K,V>
extends java.lang.Object
implements java.util.Map.Entry<K,V>

Implementation of java.util.Map.Entry.

Since:

3.0

Field Summary

protected K	key
protected V	value

Constructor Summary

MapEntry(K _key, V _value)
Construct a new Entry

Method Summary

boolean	equals(java.lang.Object o) Checks if another object is equal to this one, i.e.
K	getKey()
V	getValue()
int	hashCode() Creates a hashcode combining both keys and values.
K	setKey(K _key) Allow the key to be changed
V	setValue(V _value)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

key

protected K key

value

protected V value

Constructor Detail

MapEntry

public MapEntry(K _key,
                V _value)

Construct a new Entry

Method Detail

getKey

public K getKey()

Specified by:

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

getValue

public V getValue()

Specified by:

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

setValue

public V setValue(V _value)

Specified by:

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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setKey

public K setKey(K _key)

Allow the key to be changed

equals

public boolean equals(java.lang.Object o)

Checks if another object is equal to this one, i.e. all keys are equal and all values are equal

Specified by:

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

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Creates a hashcode combining both keys and values.

Specified by:

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

Overrides:

hashCode in class java.lang.Object