Package org.nuxeo.ecm.core.api.impl

Class DocumentModelChildrenIterator

java.lang.Object

org.nuxeo.ecm.core.api.impl.DocumentModelChildrenIterator

All Implemented Interfaces:

Iterable<DocumentModel>, Iterator<DocumentModel>, DocumentModelIterator

public class DocumentModelChildrenIterator
extends Object
implements DocumentModelIterator

Iterator over the children of a folder.

Field Summary

Fields inherited from interface org.nuxeo.ecm.core.api.DocumentModelIterator

UNKNOWN_SIZE

Constructor Summary

Constructors

Constructor	Description
DocumentModelChildrenIterator(CoreSession session, DocumentRef parentRef, String type, Filter filter)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
Iterator<DocumentModel>	iterator()
DocumentModel	next()
void	remove()
long	size()	This might return a real elements count if the implementation allow this.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

DocumentModelChildrenIterator

public DocumentModelChildrenIterator(CoreSession session,
                                     DocumentRef parentRef,
                                     String type,
                                     Filter filter)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<DocumentModel>

next

public DocumentModel next()

Specified by:

next in interface Iterator<DocumentModel>

remove

public void remove()

Specified by:

remove in interface Iterator<DocumentModel>

iterator

public Iterator<DocumentModel> iterator()

Specified by:

iterator in interface Iterable<DocumentModel>

size

public long size()

Description copied from interface: DocumentModelIterator

This might return a real elements count if the implementation allow this.

Specified by:

size in interface DocumentModelIterator

Returns:

the number of elements or -1 (by convention) if it is unknown