org.nuxeo.ecm.core.api

Interface DocumentModelIterator

All Superinterfaces:

Iterable<DocumentModel>, Iterator<DocumentModel>

All Known Implementing Classes:

DocumentModelChildrenIterator

public interface DocumentModelIterator
extends Iterator<DocumentModel>, Iterable<DocumentModel>

A serializable iterator of document models. Long result sets are loaded frame by frame transparently by the DocumentModelIterator.

Author:

Bogdan Stefanescu, Dragos Mihalache

Field Summary

Fields

Modifier and Type	Field and Description
static int	UNKNOWN_SIZE

Method Summary

Modifier and Type	Method and Description
long	size() This might return a real elements count if the implementation allow this.

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Field Detail

UNKNOWN_SIZE

static final int UNKNOWN_SIZE

See Also:

Constant Field Values

Method Detail

size

long size()

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

Returns:

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