it.unimi.dsi.fastutil.objects

Class AbstractObject2DoubleMap.BasicEntry<K>

java.lang.Object

it.unimi.dsi.fastutil.objects.AbstractObject2DoubleMap.BasicEntry<K>

All Implemented Interfaces:

Object2DoubleMap.Entry<K>, Map.Entry<K,Double>

Enclosing class:

AbstractObject2DoubleMap<K>

public static class AbstractObject2DoubleMap.BasicEntry<K>
extends Object
implements Object2DoubleMap.Entry<K>

This class provides a basic but complete type-specific entry class for all those maps implementations that do not have entries on their own (e.g., most immutable maps).

This class does not implement setValue(), as the modification would not be reflected in the base map.

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
BasicEntry()
BasicEntry(K key, double value)
BasicEntry(K key, Double value)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
double	getDoubleValue() Returns the value corresponding to this entry.
K	getKey()
int	hashCode()
double	setValue(double value) Replaces the value corresponding to this entry with the specified value (optional operation).
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2DoubleMap.Entry

getValue, setValue

Methods inherited from interface java.util.Map.Entry

comparingByKey, comparingByKey, comparingByValue, comparingByValue

Field Detail

key

protected K key

value

protected double value

Constructor Detail

BasicEntry

public BasicEntry()

BasicEntry

public BasicEntry(K key,
                  Double value)

BasicEntry

public BasicEntry(K key,
                  double value)

Method Detail

getKey

public K getKey()

Specified by:

getKey in interface Map.Entry<K,Double>

getDoubleValue

public double getDoubleValue()

Description copied from interface: Object2DoubleMap.Entry

Returns the value corresponding to this entry.

Specified by:

getDoubleValue in interface Object2DoubleMap.Entry<K>

See Also:

Map.Entry.getValue()

setValue

public double setValue(double value)

Description copied from interface: Object2DoubleMap.Entry

Replaces the value corresponding to this entry with the specified value (optional operation).

Specified by:

setValue in interface Object2DoubleMap.Entry<K>

See Also:

Map.Entry.setValue(Object)

equals

public boolean equals(Object o)

Specified by:

equals in interface Map.Entry<K,Double>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Map.Entry<K,Double>

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object