org.tentackle.persist

Class ResultSetSection

java.lang.Object

org.tentackle.persist.ResultSetSection

public class ResultSetSection
extends Object

A section of columns within the result set.

Sections allow automatic retrieval of columns in the order of their configuration.

Author:

harald

Constructor Summary

Constructors

Constructor and Description
ResultSetSection(ResultSetWrapper rs, Object key) Creates a section.

Method Summary

Modifier and Type	Method and Description
void	configureColumn(String name) Configures a column for automatic retrieval.
Object	getKey() Gets the key of this section.
int	nextColumnIndex() Gets the next column index.
void	resetColumnIndex() Clears the column index.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultSetSection

public ResultSetSection(ResultSetWrapper rs,
                        Object key)

Creates a section.

Parameters:

rs - the result set

key - the key unique with all sections of the resultset (usually a class variable)

Method Detail

getKey

public Object getKey()

Gets the key of this section.

Returns:

the secion key

configureColumn

public void configureColumn(String name)

Configures a column for automatic retrieval.

Parameters:

name - the column name

resetColumnIndex

public void resetColumnIndex()

Clears the column index.

nextColumnIndex

public int nextColumnIndex()

Gets the next column index.

Returns:

the next column index