net.wgen.op.db.xform
Class ResultSetTransformer

java.lang.Object
  net.wgen.op.db.xform.ResultSetTransformer

All Implemented Interfaces:

org.apache.commons.collections.Transformer

public class ResultSetTransformer

extends java.lang.Object

implements org.apache.commons.collections.Transformer

Transforms a ResultSet into a Collection, by default a List of Maps.

Version:

$Id: ResultSetTransformer.html,v 1.2 2007/01/28 04:09:37 paulfeuer Exp $

Field Summary

private org.apache.commons.collections.Factory	_collectionFactory
private DatabaseCall	_databaseCall
private int	_paramIdx
private ResultSetRowTransformer	_rowTransformer
private static org.apache.commons.collections.Factory	DEFAULT_FACTORY

Constructor Summary

ResultSetTransformer(DatabaseCall dbCall, int paramIdx, ResultSetRowTransformer rowTransformer, org.apache.commons.collections.Factory collectionFactory)

ResultSetTransformer(DatabaseCall dbCall, Parameter parameter, int paramIdx)

Method Summary

java.lang.Object

transform(java.lang.Object o) Builds an List view of the result set.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_FACTORY

private static final org.apache.commons.collections.Factory DEFAULT_FACTORY

_databaseCall

private final DatabaseCall _databaseCall

_paramIdx

private final int _paramIdx

_rowTransformer

private ResultSetRowTransformer _rowTransformer

_collectionFactory

private final org.apache.commons.collections.Factory _collectionFactory

Constructor Detail

ResultSetTransformer

public ResultSetTransformer(DatabaseCall dbCall,
                            Parameter parameter,
                            int paramIdx)

ResultSetTransformer

public ResultSetTransformer(DatabaseCall dbCall,
                            int paramIdx,
                            ResultSetRowTransformer rowTransformer,
                            org.apache.commons.collections.Factory collectionFactory)

Method Detail

transform

public java.lang.Object transform(java.lang.Object o)

Builds an List view of the result set.

Specified by:

transform in interface org.apache.commons.collections.Transformer

Parameters:

o - the result set

Returns:

the List view of the result set