org.apache.jdo.impl.pm
Class PersistenceManagerImpl.EmptyExtent

java.lang.Object
  org.apache.jdo.impl.pm.PersistenceManagerImpl.EmptyExtent

All Implemented Interfaces:

javax.jdo.Extent

Enclosing class:

PersistenceManagerImpl

class PersistenceManagerImpl.EmptyExtent

extends java.lang.Object

implements javax.jdo.Extent

Field Summary

private java.lang.Class	cls
private boolean	subclasses

Constructor Summary

(package private)

PersistenceManagerImpl.EmptyExtent(java.lang.Class cls, boolean subclasses)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

cls

private final java.lang.Class cls

subclasses

private final boolean subclasses

Constructor Detail

PersistenceManagerImpl.EmptyExtent

PersistenceManagerImpl.EmptyExtent(java.lang.Class cls,
                                   boolean subclasses)

Method Detail

iterator

public java.util.Iterator iterator()

Specified by:

iterator in interface javax.jdo.Extent

hasSubclasses

public boolean hasSubclasses()

Specified by:

hasSubclasses in interface javax.jdo.Extent

getCandidateClass

public java.lang.Class getCandidateClass()

Specified by:

getCandidateClass in interface javax.jdo.Extent

subclasses

public boolean subclasses()

getPersistenceManager

public javax.jdo.PersistenceManager getPersistenceManager()

Specified by:

getPersistenceManager in interface javax.jdo.Extent

closeAll

public void closeAll()

Specified by:

closeAll in interface javax.jdo.Extent

close

public void close(java.util.Iterator it)

Specified by:

close in interface javax.jdo.Extent

getFetchPlan

public javax.jdo.FetchPlan getFetchPlan()

Specified by:

getFetchPlan in interface javax.jdo.Extent