org.datanucleus.store.xml.query

Class XMLCandidateList

java.lang.Object

org.datanucleus.store.query.AbstractLazyLoadList

org.datanucleus.store.query.AbstractCandidateLazyLoadList

org.datanucleus.store.xml.query.XMLCandidateList

All Implemented Interfaces:

Iterable, Collection, List

public class XMLCandidateList
extends org.datanucleus.store.query.AbstractCandidateLazyLoadList

Wrapper for a List of candidate instances from XML. Loads the instances from the XML file lazily.

Field Summary

Fields inherited from class org.datanucleus.store.query.AbstractCandidateLazyLoadList

cmds, ec

Fields inherited from class org.datanucleus.store.query.AbstractLazyLoadList

size

Constructor Summary

Constructors

Constructor and Description
XMLCandidateList(Class cls, boolean subclasses, org.datanucleus.ExecutionContext ec, String cacheType, org.datanucleus.store.connection.ManagedConnection mconn, boolean ignoreCache) Constructor for the lazy loaded ODF candidate list.

Method Summary

Methods

Modifier and Type	Method and Description
protected int	getSize()
protected Object	retrieveObjectForIndex(int index)

Methods inherited from class org.datanucleus.store.query.AbstractLazyLoadList

add, add, addAll, addAll, clear, contains, containsAll, get, indexOf, isEmpty, isOpen, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, subList, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

equals, hashCode

Constructor Detail

XMLCandidateList

public XMLCandidateList(Class cls,
                boolean subclasses,
                org.datanucleus.ExecutionContext ec,
                String cacheType,
                org.datanucleus.store.connection.ManagedConnection mconn,
                boolean ignoreCache)

Constructor for the lazy loaded ODF candidate list.

Parameters:

cls - The candidate class

subclasses - Whether to include subclasses

ec - execution context

cacheType - Type of caching

mconn - Connection to the datastore

ignoreCache - Whether to ignore the cache on object retrieval

Method Detail

getSize

protected int getSize()

Specified by:

getSize in class org.datanucleus.store.query.AbstractLazyLoadList

retrieveObjectForIndex

protected Object retrieveObjectForIndex(int index)

Specified by:

retrieveObjectForIndex in class org.datanucleus.store.query.AbstractLazyLoadList