AbstractEmptyIterator (org.apache.directory.api_api-all_sources-and-javadoc 2.1.1 API)

java.lang.Object
- org.apache.commons.collections4.iterators.AbstractEmptyIterator<E>

Direct Known Subclasses:

AbstractEmptyMapIterator, EmptyIterator, EmptyListIterator, EmptyOrderedIterator
```
abstract class AbstractEmptyIterator<E>
extends Object
```
Provides an implementation of an empty iterator.

Since:

3.1

Constructor Summary

Constructors
Modifier Constructor Description

protected AbstractEmptyIterator()
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(E obj)`
`boolean`	`hasNext()`
`boolean`	`hasPrevious()`
`E`	`next()`
`int`	`nextIndex()`
`E`	`previous()`
`int`	`previousIndex()`
`void`	`remove()`
`void`	`reset()`
`void`	`set(E obj)`

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

Constructor Detail
- AbstractEmptyIterator
```
protected AbstractEmptyIterator()
```
  Constructor.

Method Detail

hasNext
```
public boolean hasNext()
```

next
```
public E next()
```

hasPrevious
```
public boolean hasPrevious()
```

previous
```
public E previous()
```

nextIndex
```
public int nextIndex()
```

previousIndex
```
public int previousIndex()
```

add
```
public void add(E obj)
```

set
```
public void set(E obj)
```

remove
```
public void remove()
```

reset
```
public void reset()
```