org.apache.commons.dbutils.handlers
Class BeanListHandler

java.lang.Object
  extended byorg.apache.commons.dbutils.handlers.BeanListHandler
All Implemented Interfaces:
ResultSetHandler

public class BeanListHandler
extends Object
implements ResultSetHandler

ResultSetHandler implementation that converts a ResultSet into a List of beans. This class is thread safe.

Author:
Juozas Baliuka, David Graham
See Also:
ResultSetHandler

Field Summary
private  RowProcessor convert
          The RowProcessor implementation to use when converting rows into beans.
private  Class type
          The Class of beans produced by this handler.
 
Constructor Summary
BeanListHandler(Class type)
          Creates a new instance of BeanListHandler.
BeanListHandler(Class type, RowProcessor convert)
          Creates a new instance of BeanListHandler.
 
Method Summary
 Object handle(ResultSet rs)
          Convert the ResultSet rows into a List of beans with the Class given in the constructor.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

type

private Class type
The Class of beans produced by this handler.


convert

private RowProcessor convert
The RowProcessor implementation to use when converting rows into beans.

Constructor Detail

BeanListHandler

public BeanListHandler(Class type)
Creates a new instance of BeanListHandler.

Parameters:
type - The Class that objects returned from handle() are created from.

BeanListHandler

public BeanListHandler(Class type,
                       RowProcessor convert)
Creates a new instance of BeanListHandler.

Parameters:
type - The Class that objects returned from handle() are created from.
convert - The RowProcessor implementation to use when converting rows into beans.
Method Detail

handle

public Object handle(ResultSet rs)
              throws SQLException
Convert the ResultSet rows into a List of beans with the Class given in the constructor.

Specified by:
handle in interface ResultSetHandler
Parameters:
rs - The ResultSet to handle. It has not been touched before being passed to this method.
Returns:
A List of beans (one for each row), never null.
Throws:
SQLException
See Also:
ResultSetHandler.handle(java.sql.ResultSet)