com.arsdigita.domain
Class DomainCollectionIterator

java.lang.Object
  com.arsdigita.domain.DomainCollectionIterator

All Implemented Interfaces:

Iterator

public class DomainCollectionIterator

extends Object

implements Iterator

Wraps a DomainCollection as an Iterator NOTE: This iterator reads an entire DomainCollection into memory and stores in an internal container. Asside from being inefficient & preventing the use of filters, this can potentially cause data aliasing problems in pre 5.3 core. Should only be used for passing to systems that don't directly support DomainCollections.

Version:

$Id: //core-platform/dev/src/com/arsdigita/domain/DomainCollectionIterator.java#9 $

Author:

Stanislav Freidin

Constructor Summary

DomainCollectionIterator(DomainCollection c)
Wrap the specified DomainCollection in an iterator

Method Summary

boolean	hasNext() Return true if there are more rows in the collection, false otherwise
Object	next() Return the current domain object
void	remove() Not Implemented

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DomainCollectionIterator

public DomainCollectionIterator(DomainCollection c)

Wrap the specified DomainCollection in an iterator

Method Detail

hasNext

public boolean hasNext()

Return true if there are more rows in the collection, false otherwise

Specified by:

hasNext in interface Iterator

next

public Object next()

Return the current domain object

Specified by:

next in interface Iterator

remove

public void remove()

Not Implemented

Specified by:

remove in interface Iterator