EmptyIterator

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java.lang.Object
- org.eclipse.persistence.jpa.jpql.tools.utility.iterator.EmptyIterator

All Implemented Interfaces:

Iterator<Object>
```
public final class EmptyIterator
extends Object
implements Iterator<Object>
```
A null instance of an IterableIterator.

Since:

2.4

Version:

2.4

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`hasNext()`
`static <T> Iterator<T>`	`instance()` Returns the singleton instance this `EmptyIterator`.
`Object`	`next()`
`void`	`remove()`
`String`	`toString()`

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

Methods inherited from interface java.util.Iterator
forEachRemaining

- Method Detail
  - instance
```
public static <T> Iterator<T> instance()
```
    Returns the singleton instance this EmptyIterator.
    
    Returns:
    
    The singleton instance this EmptyIterator
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<Object>
  - next
```
public Object next()
```
    Specified by:
    
    next in interface Iterator<Object>
  - remove
```
public void remove()
```
    Specified by:
    
    remove in interface Iterator<Object>
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

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