CollectionIterable.CollectionIterator (Ametys 4.3.x - API)

java.lang.Object
- org.ametys.plugins.repository.CollectionIterable.CollectionIterator

All Implemented Interfaces:

Iterator<A>, AmetysObjectIterator<A>

Enclosing class:

CollectionIterable<A extends AmetysObject>
```
class CollectionIterable.CollectionIterator
extends Object
implements AmetysObjectIterator<A>
```

Field Summary

Fields
Modifier and Type Field Description

private Iterator<A> _it

private int _pos

private long _size

Constructor Summary

Constructors
Constructor Description

CollectionIterator(Iterator<A> it, long size)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`getPosition()`	Returns the current position within the iterator.
`long`	`getSize()`	Returns the number of elements in the iterator.
`boolean`	`hasNext()`
`A`	`next()`

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

Methods inherited from interface org.ametys.plugins.repository.AmetysObjectIterator
skip

Methods inherited from interface java.util.Iterator
forEachRemaining, remove

- Field Detail
  - _it
```
private Iterator<A extends AmetysObject> _it
```
  - _pos
```
private int _pos
```
  - _size
```
private long _size
```
- Constructor Detail
  - CollectionIterator
```
public CollectionIterator(Iterator<A> it,
                          long size)
```
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<A extends AmetysObject>
  - next
```
public A next()
```
    Specified by:
    
    next in interface Iterator<A extends AmetysObject>
  - getSize
```
public long getSize()
```
    Description copied from interface: AmetysObjectIterator
    
    Returns the number of elements in the iterator. If this information is unavailable, returns -1.
    
    Specified by:
    
    getSize in interface AmetysObjectIterator<A extends AmetysObject>
    
    Returns:
    
    a long
  - getPosition
```
public long getPosition()
```
    Description copied from interface: AmetysObjectIterator
    
    Returns the current position within the iterator. The number returned is the 0-based index of the next element in the iterator, i.e. the one that will be returned on the subsequent next call.
    Note that this method does not check if there is a next element, i.e. an empty iterator will always return 0.
    
    Specified by:
    
    getPosition in interface AmetysObjectIterator<A extends AmetysObject>
    
    Returns:
    
    a long