org.apache.jdo.impl.fostore
Class FOStoreExtent

java.lang.Object
  org.apache.jdo.impl.fostore.FOStoreExtent

All Implemented Interfaces:

javax.jdo.Extent

class FOStoreExtent

extends java.lang.Object

implements javax.jdo.Extent

This is an in-memory extent.

Nested Class Summary

(package private) class

FOStoreExtent.FOStoreExtentIterator Iterates over the elements in a FOStoreExtent.

Field Summary

private java.lang.Class	cls Class specified by user.
private FOStoreConnector	connector
private java.util.HashSet	iterators Iterators requested by user.
(package private) static org.apache.commons.logging.Log	logger Logger
private static I18NHelper	msg I18N support.
private PersistenceManagerInternal	pm Persistence manager on which getExtent was invoked by user.
private RequestFactory	rf
private boolean	subclasses If true, extent includes subclasses of user's class.

Constructor Summary

(package private)

FOStoreExtent(java.lang.Class cls, boolean subclasses, PersistenceManagerInternal pm, RequestFactory rf, FOStoreConnector connector)

Method Summary

void	close(java.util.Iterator it)
void	closeAll()
java.lang.Class	getCandidateClass()
javax.jdo.PersistenceManager	getPersistenceManager()
boolean	hasSubclasses()
java.util.Iterator	iterator()

Methods inherited from class java.lang.Object

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

Field Detail

connector

private final FOStoreConnector connector

rf

private final RequestFactory rf

iterators

private final java.util.HashSet iterators

Iterators requested by user.

cls

private final java.lang.Class cls

Class specified by user.

subclasses

private final boolean subclasses

If true, extent includes subclasses of user's class.

pm

private final PersistenceManagerInternal pm

Persistence manager on which getExtent was invoked by user.

msg

private static final I18NHelper msg

I18N support.

logger

static final org.apache.commons.logging.Log logger

Logger

Constructor Detail

FOStoreExtent

FOStoreExtent(java.lang.Class cls,
              boolean subclasses,
              PersistenceManagerInternal pm,
              RequestFactory rf,
              FOStoreConnector connector)

Method Detail

iterator

public java.util.Iterator iterator()

Specified by:

iterator in interface javax.jdo.Extent

See Also:

Extent.iterator()

hasSubclasses

public boolean hasSubclasses()

Specified by:

hasSubclasses in interface javax.jdo.Extent

See Also:

Extent.hasSubclasses()

getCandidateClass

public java.lang.Class getCandidateClass()

Specified by:

getCandidateClass in interface javax.jdo.Extent

See Also:

Extent.getCandidateClass()

getPersistenceManager

public javax.jdo.PersistenceManager getPersistenceManager()

Specified by:

getPersistenceManager in interface javax.jdo.Extent

See Also:

Extent.getPersistenceManager()

closeAll

public void closeAll()

Specified by:

closeAll in interface javax.jdo.Extent

See Also:

Extent.closeAll()

close

public void close(java.util.Iterator it)

Specified by:

close in interface javax.jdo.Extent

See Also:

Extent.close(java.util.Iterator)