Package org.compiere.model

Class POIterator<T extends PO>

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

Modifier and Type	Method	Description
T	get(int index)	Get PO at index
boolean	hasNext()
T	next()
void	remove()	not supported.
int	size()	Get number of records

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 Details

POIterator

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

Parameters:

table -

idList -

trxName -

Method Details

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()

Get number of records

Returns:

number of records

get

public T get(int index)

Get PO at index

Parameters:

index -

Returns:

PO or null if index is invalid