SingletonIterator (Eclipse RDF4J 4.2.4)

java.lang.Object
- org.eclipse.rdf4j.common.iterator.SingletonIterator<E>

All Implemented Interfaces:

Iterator<E>
```
public class SingletonIterator<E>
extends Object
implements Iterator<E>
```
An iterator that contains exactly one element.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  SingletonIterator(E value)
  Creates a new EmptyIterator.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean hasNext()
  
  E next()
  
  void remove()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.Iterator
    forEachRemaining

- Constructor Detail
  - SingletonIterator
```
public SingletonIterator(E value)
```
    Creates a new EmptyIterator.
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<E>
  - next
```
public E next()
```
    Specified by:
    
    next in interface Iterator<E>
  - remove
```
public void remove()
```
    Specified by:
    
    remove in interface Iterator<E>