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

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

Method Summary

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

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