org.dice_research.squirrel.iterators

Class SqlBasedIterator

java.lang.Object

org.dice_research.squirrel.iterators.SqlBasedIterator

All Implemented Interfaces:

Iterator<byte[]>

public class SqlBasedIterator
extends Object
implements Iterator<byte[]>

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	consumed
protected boolean	hasNext
private static org.slf4j.Logger	LOGGER
private int	next
private int	page
protected PreparedStatement	ps
protected ResultSet	rs
private int	start

Constructor Summary

Constructors

Constructor and Description
SqlBasedIterator(PreparedStatement ps)

Method Summary

Modifier and Type	Method and Description
private boolean	hasNext_unsecured()
boolean	hasNext()
byte[]	next()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Field Detail

LOGGER

private static final org.slf4j.Logger LOGGER

ps

protected PreparedStatement ps

rs

protected ResultSet rs

consumed

protected boolean consumed

hasNext

protected boolean hasNext

start

private int start

next

private int next

page

private int page

Constructor Detail

SqlBasedIterator

public SqlBasedIterator(PreparedStatement ps)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<byte[]>

next

public byte[] next()

Specified by:

next in interface Iterator<byte[]>

hasNext_unsecured

private boolean hasNext_unsecured()