org.datanucleus.store.rdbms.scostore
Class SetStoreIterator

java.lang.Object
  org.datanucleus.store.rdbms.scostore.SetStoreIterator

All Implemented Interfaces:

Iterator

public abstract class SetStoreIterator
extends Object
implements Iterator

Class representing an iterator of the Set.

Constructor Summary

SetStoreIterator(org.datanucleus.state.ObjectProvider op, Object rs, org.datanucleus.store.query.ResultObjectFactory rof, AbstractSetStore abstractSetStore)
Constructor

Method Summary

protected abstract org.datanucleus.metadata.AbstractMemberMetaData	getOwnerMemberMetaData(Table containerTable)
boolean	hasNext()
Object	next()
protected abstract boolean	next(Object rs)
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

SetStoreIterator

public SetStoreIterator(org.datanucleus.state.ObjectProvider op,
                        Object rs,
                        org.datanucleus.store.query.ResultObjectFactory rof,
                        AbstractSetStore abstractSetStore)
                 throws MappedDatastoreException

Constructor

Parameters:

op - the ObjectProvider

rs - the ResultSet

rof - the Query.ResultObjectFactory

abstractSetStore - the abstract set store

Throws:

MappedDatastoreException

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

next

public Object next()

Specified by:

next in interface Iterator

remove

public void remove()

Specified by:

remove in interface Iterator

next

protected abstract boolean next(Object rs)
                         throws MappedDatastoreException

Throws:

MappedDatastoreException

getOwnerMemberMetaData

protected abstract org.datanucleus.metadata.AbstractMemberMetaData getOwnerMemberMetaData(Table containerTable)