POIterator (iDempiere 9.0 API Documentation)

java.lang.Object
- org.compiere.model.POIterator<T>

All Implemented Interfaces:

Iterator<T>
```
public class POIterator<T extends PO>
extends Object
implements Iterator<T>
```
Iterator implementation to fetch PO one at a time using a prefetch ID list.

Author:

Low Heng Sin

Constructor Summary

Constructors
Constructor Description

POIterator(MTable table, List<Object[]> idList, String trxName)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`T`	`get(int index)`
`boolean`	`hasNext()`
`T`	`next()`
`void`	`remove()`	not supported.
`int`	`size()`

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
  - POIterator
```
public POIterator(MTable table,
                  List<Object[]> idList,
                  String trxName)
```
    Parameters:
    
    table -
    
    idList -
    
    trxName -
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<T extends PO>
    
    See Also:
    
    Iterator.hasNext()
  - next
```
public T next()
```
    Specified by:
    
    next in interface Iterator<T extends PO>
    
    See Also:
    
    Iterator.next()
  - remove
```
public void remove()
```
    not supported.
    
    Specified by:
    
    remove in interface Iterator<T extends PO>
  - size
```
public int size()
```
    Returns:
    
    number of records
  - get
```
public T get(int index)
```
    Parameters:
    
    index -
    
    Returns:
    
    PO or null if index is invalid