LongColumnListHandler (JDBC Util 9.3 API)

java.lang.Object
- org.apache.commons.dbutils.handlers.AbstractListHandler<Long>
- - nl.b3p.jdbc.util.dbutils.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	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

All Methods Instance Methods Concrete Methods
Modifier and Type Method 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)