Package net.jextra.fauxjo

Class ResultSetIterator<T>

java.lang.Object

net.jextra.fauxjo.ResultSetIterator<T>

All Implemented Interfaces:

Iterable<T>, Iterator<T>

public class ResultSetIterator<T>
extends Object
implements Iterator<T>, Iterable<T>

Iterator of a ResultSet that knows how to convert each row in the ResultSet to a Fauxjo bean. This is used primarily to iterate over a large number records without having to load them all into memory.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ResultSetIterator.Builder<T>

Constructor Summary

Constructors

Constructor	Description
ResultSetIterator(ResultSet resultSet, Class<T> clzz)
ResultSetIterator(ResultSet resultSet, ResultSetIterator.Builder<T> builder)

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	hasNext()
Iterator<T>	iterator()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

ResultSetIterator

public ResultSetIterator(ResultSet resultSet,
                         ResultSetIterator.Builder<T> builder)
                  throws SQLException

Throws:

SQLException

ResultSetIterator

public ResultSetIterator(ResultSet resultSet,
                         Class<T> clzz)
                  throws SQLException

Throws:

SQLException

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>

close

public void close()
           throws SQLException

Throws:

SQLException

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>