it.unimi.dsi.fastutil.doubles

Class AbstractDouble2DoubleMap.BasicEntry

java.lang.Object

it.unimi.dsi.fastutil.doubles.AbstractDouble2DoubleMap.BasicEntry

All Implemented Interfaces:

Double2DoubleMap.Entry, java.util.Map.Entry<java.lang.Double,java.lang.Double>

Enclosing class:

AbstractDouble2DoubleMap

public static class AbstractDouble2DoubleMap.BasicEntry
extends java.lang.Object
implements Double2DoubleMap.Entry

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.

Constructor Summary

Constructors

Constructor and Description
BasicEntry()
BasicEntry(double key, double value)
BasicEntry(java.lang.Double key, java.lang.Double value)

Method Summary

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.doubles.Double2DoubleMap.Entry

getKey, getValue, setValue

Methods inherited from interface java.util.Map.Entry

comparingByKey, comparingByKey, comparingByValue, comparingByValue

Constructor Detail

BasicEntry

public BasicEntry()

BasicEntry

public BasicEntry(java.lang.Double key,
                  java.lang.Double value)

BasicEntry

public BasicEntry(double key,
                  double value)

Method Detail

getDoubleKey

public double getDoubleKey()

Description copied from interface: Double2DoubleMap.Entry

Returns the key corresponding to this entry.

Specified by:

getDoubleKey in interface Double2DoubleMap.Entry

See Also:

Map.Entry.getKey()

getDoubleValue

public double getDoubleValue()

Description copied from interface: Double2DoubleMap.Entry

Returns the value corresponding to this entry.

Specified by:

getDoubleValue in interface Double2DoubleMap.Entry

See Also:

Map.Entry.getValue()

setValue

public double setValue(double value)

Description copied from interface: Double2DoubleMap.Entry

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

Specified by:

setValue in interface Double2DoubleMap.Entry

See Also:

Map.Entry.setValue(Object)

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Map.Entry<java.lang.Double,java.lang.Double>

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Map.Entry<java.lang.Double,java.lang.Double>

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object