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:

Map.Entry<K,V>

Direct Known Subclasses:

MatchingQueryTerms.MatchingTerm

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

Implementation of java.util.Map.Entry.

Since:

3.0

Field Summary

Fields

Modifier and Type	Field and Description
protected K	key
protected V	value

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
boolean	equals(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)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map.Entry

comparingByKey, comparingByKey, comparingByValue, comparingByValue

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 Map.Entry<K,V>

getValue

public V getValue()

Specified by:

getValue in interface Map.Entry<K,V>

setValue

public V setValue(V _value)

Specified by:

setValue in interface Map.Entry<K,V>

toString

public String toString()

Overrides:

toString in class Object

setKey

public K setKey(K _key)

Allow the key to be changed

equals

public boolean equals(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 Map.Entry<K,V>

Overrides:

equals in class Object

hashCode

public int hashCode()

Creates a hashcode combining both keys and values.

Specified by:

hashCode in interface Map.Entry<K,V>

Overrides:

hashCode in class Object