org.datanucleus.store
Interface Extent

All Known Implementing Classes:

AbstractExtent, DefaultCandidateExtent

public interface Extent

Extent of objects within DataNucleus. Represents objects of a type, optionally including the subclasses of that type.

Method Summary

void	close(java.util.Iterator iterator)
void	closeAll()
java.lang.Class	getCandidateClass()
FetchPlan	getFetchPlan()
ObjectManager	getObjectManager()
boolean	hasSubclasses()
java.util.Iterator	iterator()

Method Detail

getCandidateClass

java.lang.Class getCandidateClass()

hasSubclasses

boolean hasSubclasses()

getObjectManager

ObjectManager getObjectManager()

getFetchPlan

FetchPlan getFetchPlan()

iterator

java.util.Iterator iterator()

closeAll

void closeAll()

close

void close(java.util.Iterator iterator)