Class Tuple0

java.lang.Object

tools.refinery.store.tuple.Tuple0

All Implemented Interfaces:

Comparable<Tuple>, Tuple

public final class Tuple0
extends Object
implements Tuple

Singleton implementation to ensure only a single empty tuple exists.

Field Summary

Fields

Modifier and Type	Field	Description
static final Tuple0	INSTANCE

Method Summary

Modifier and Type	Method	Description
int	get(int element)
int	getSize()
Tuple	set(int element, int value)
String	toString()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface Tuple

compareTo

Field Details

INSTANCE

public static final Tuple0 INSTANCE

Method Details

getSize

public int getSize()

Specified by:

getSize in interface Tuple

get

public int get(int element)

Specified by:

get in interface Tuple

set

public Tuple set(int element,
 int value)

Specified by:

set in interface Tuple

toString

public String toString()

Overrides:

toString in class Object