org.openspaces.persistency.hibernate.iterator
Class DefaultCriteriaByExampleDataIterator

java.lang.Object
  org.openspaces.persistency.hibernate.iterator.DefaultCriteriaByExampleDataIterator

All Implemented Interfaces:

DataIterator, Iterator

public class DefaultCriteriaByExampleDataIterator
extends Object
implements DataIterator

A simple iterator that iterates over template object using Hibernate Criteria by example.

Author:

kimchy

Field Summary

protected org.hibernate.Session	session
protected org.hibernate.SessionFactory	sessionFactory
protected Object	template
protected org.hibernate.Transaction	transaction

Constructor Summary

DefaultCriteriaByExampleDataIterator(Object template, org.hibernate.SessionFactory sessionFactory)

Method Summary

void	close() Clean up after any resources associated with this iterator The iterator can be closed even if the iterator wasn't iterated over all of its elements.
protected Iterator	createIterator()
boolean	hasNext()
Object	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

template

protected final Object template

sessionFactory

protected final org.hibernate.SessionFactory sessionFactory

transaction

protected org.hibernate.Transaction transaction

session

protected org.hibernate.Session session

Constructor Detail

DefaultCriteriaByExampleDataIterator

public DefaultCriteriaByExampleDataIterator(Object template,
                                            org.hibernate.SessionFactory sessionFactory)

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

close

public void close()

Description copied from interface: DataIterator

Clean up after any resources associated with this iterator The iterator can be closed even if the iterator wasn't iterated over all of its elements.

Specified by:

close in interface DataIterator

createIterator

protected Iterator createIterator()