butler.sql.util
Class ResultSetIterator

java.lang.Object
  butler.sql.util.ResultSetIterator

All Implemented Interfaces:

java.util.Iterator

public class ResultSetIterator
extends java.lang.Object
implements java.util.Iterator

Loops through a ResultSet and for every row the process method on the availible RowProcessor is called.

Author:

Fredrik Bertilsson

Constructor Summary

ResultSetIterator(java.sql.ResultSet rs)
Creates a ResultSetIterator using the MapProcessor.

ResultSetIterator(java.sql.ResultSet rs, RowProcessor processor)

ResultSetIterator(java.sql.ResultSet rs, RowProcessor processor, int maxNoOfRec)

Method Summary

protected void	finalize()
boolean	hasNext()
java.lang.Object	next()
void	remove()
void	setSource(java.lang.Object source)

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultSetIterator

public ResultSetIterator(java.sql.ResultSet rs)

Creates a ResultSetIterator using the MapProcessor.

ResultSetIterator

public ResultSetIterator(java.sql.ResultSet rs,
                         RowProcessor processor)

ResultSetIterator

public ResultSetIterator(java.sql.ResultSet rs,
                         RowProcessor processor,
                         int maxNoOfRec)

Method Detail

setSource

public void setSource(java.lang.Object source)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator

finalize

protected void finalize()

Overrides:

finalize in class java.lang.Object