Module dk.cloudcreate.essentials.shared

Package dk.cloudcreate.essentials.shared.functional.tuple.comparable

Class ComparableEmpty

java.lang.Object

dk.cloudcreate.essentials.shared.functional.tuple.comparable.ComparableEmpty

All Implemented Interfaces:

ComparableTuple<ComparableEmpty>, Serializable, Comparable<ComparableEmpty>

public final class ComparableEmpty
extends Object
implements ComparableTuple<ComparableEmpty>

Represents a ComparableTuple with zero elements

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final ComparableEmpty	INSTANCE	The shared single instance of the ComparableEmpty tuple

Method Summary

Modifier and Type	Method	Description
int	arity()	Number of arguments/elements in the Tuple
int	compareTo(ComparableEmpty o)
boolean	equals(Object o)
int	hashCode()
static ComparableEmpty	instance()	The shared single instance of the ComparableEmpty tuple
List<?>	toList()	Convert the Tuple to a list
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final ComparableEmpty INSTANCE

The shared single instance of the ComparableEmpty tuple

Method Details

instance

public static ComparableEmpty instance()

The shared single instance of the ComparableEmpty tuple

Returns:

the shared single instance of the ComparableEmpty tuple

arity

public int arity()

Description copied from interface: ComparableTuple

Number of arguments/elements in the Tuple

Specified by:

arity in interface ComparableTuple<ComparableEmpty>

Returns:

Number of arguments/elements in the Tuple

toList

public List<?> toList()

Description copied from interface: ComparableTuple

Convert the Tuple to a list

Specified by:

toList in interface ComparableTuple<ComparableEmpty>

Returns:

list of all Tuple elements

compareTo

public int compareTo(ComparableEmpty o)

Specified by:

compareTo in interface Comparable<ComparableEmpty>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object