nz.org.riskscape.engine.relation.Singleton

All Implemented Interfaces:: AutoCloseable, Iterator<Tuple>, TupleIterator

public final class Singleton extends Object implements TupleIterator

Special case TupleIterator for a single Tuple.

Field Summary

Fields inherited from interface nz.org.riskscape.engine.relation.TupleIterator
EMPTY
Constructor Summary

Constructors

Constructor

Description

Singleton(Tuple tuple)
Method Summary

Modifier and Type

Method

Description

boolean

hasNext()

Tuple

next()

String

toString()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Iterator
remove

Methods inherited from interface nz.org.riskscape.engine.relation.TupleIterator
close, collect, forEachRemaining

Class Singleton

Field Summary