nl.b3p.loader.jdbc

Class LongColumnListHandler

java.lang.Object

org.apache.commons.dbutils.handlers.AbstractListHandler<Long>

nl.b3p.loader.jdbc.LongColumnListHandler

All Implemented Interfaces:

org.apache.commons.dbutils.ResultSetHandler<List<Long>>

public class LongColumnListHandler
extends org.apache.commons.dbutils.handlers.AbstractListHandler<Long>

Een ListHandler die een list van Long teruggeeft ipv watdedatabaseverzint. Oracle geeft BigDecimal terug voor identity kolommen van bijv. staging database tabellen omdat het NUMBER(19,0) kolommen zijn.

Author:

mprins

See Also:

ColumnListHandler

Constructor Summary

Constructors

Constructor and Description
LongColumnListHandler() Creates a new instance of ColumnListHandler.
LongColumnListHandler(int columnIndex) Creates a new instance of ColumnListHandler.
LongColumnListHandler(String columnName) Creates a new instance of ColumnListHandler.

Method Summary

Modifier and Type	Method and Description
protected Long	handleRow(ResultSet rs) Returns one ResultSet column value as Long.

Methods inherited from class org.apache.commons.dbutils.handlers.AbstractListHandler

handle

Methods inherited from class java.lang.Object

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

Constructor Detail

LongColumnListHandler

public LongColumnListHandler()

Creates a new instance of ColumnListHandler. The first column of each row will be returned from handle().

LongColumnListHandler

public LongColumnListHandler(int columnIndex)

Creates a new instance of ColumnListHandler.

Parameters:

columnIndex - The index of the column to retrieve from the ResultSet.

LongColumnListHandler

public LongColumnListHandler(String columnName)

Creates a new instance of ColumnListHandler.

Parameters:

columnName - The name of the column to retrieve from the ResultSet.

Method Detail

handleRow

protected Long handleRow(ResultSet rs)
                  throws SQLException

Returns one ResultSet column value as Long.

Specified by:

handleRow in class org.apache.commons.dbutils.handlers.AbstractListHandler<Long>

Parameters:

rs - ResultSet to process.

Returns:

Object, never null.

Throws:

SQLException - if a database access error occurs

ClassCastException - if the class datatype does not match the column type

See Also:

AbstractListHandler.handle(ResultSet)