com.pavelvlasov.sql
Class FirstColumnProjector

java.lang.Object
  com.pavelvlasov.sql.FirstColumnProjector

All Implemented Interfaces:

Projector

public class FirstColumnProjector

extends java.lang.Object

implements Projector

Projects first column by invoking ResultSet.getObject(1)

Version:

$Revision: 1.3 $

Author:

Pavel Vlasov

Constructor Summary

FirstColumnProjector()

FirstColumnProjector(java.lang.Class targetClass)

Method Summary

java.lang.Object

project(java.sql.ResultSet rs) Creates object from ResultSet data

Methods inherited from class java.lang.Object

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

Constructor Detail

FirstColumnProjector

public FirstColumnProjector()

FirstColumnProjector

public FirstColumnProjector(java.lang.Class targetClass)

Method Detail

project

public java.lang.Object project(java.sql.ResultSet rs)
                         throws java.sql.SQLException

Description copied from interface: Projector

Creates object from ResultSet data

Specified by:

project in interface Projector

Parameters:

rs - ResultSet

Returns:

Constructed object

Throws:

java.sql.SQLException