Module org.itsallcode.jdbc

Package org.itsallcode.jdbc.resultset.generic

Class GenericRowMapper<T>

java.lang.Object

org.itsallcode.jdbc.resultset.generic.GenericRowMapper<T>

Type Parameters:

T - generic row type

All Implemented Interfaces:

RowMapper<T>

public class GenericRowMapper<T>
extends Object
implements RowMapper<T>

This ContextRowMapper converts a row to the generic Row type.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	GenericRowMapper.ColumnValuesConverter<T>	A simplified row mapper that gets a list of column values as input.

Constructor Summary

Constructors

Constructor	Description
GenericRowMapper(DbDialect dialect, GenericRowMapper.ColumnValuesConverter<T> converter)	Create a new instance.

Method Summary

Modifier and Type	Method	Description
T	mapRow(ResultSet resultSet, int rowNum)	Converts a single row from a ResultSet to a generic row type.

Methods inherited from class java.lang.Object

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

Constructor Details

GenericRowMapper

public GenericRowMapper(DbDialect dialect,
 GenericRowMapper.ColumnValuesConverter<T> converter)

Create a new instance.

Parameters:

dialect - database dialect

converter - optionally converts each generic Row to a different type.

Method Details

mapRow

public T mapRow(ResultSet resultSet,
 int rowNum)
         throws SQLException

Description copied from interface: RowMapper

Converts a single row from a ResultSet to a generic row type.

Specified by:

mapRow in interface RowMapper<T>

Parameters:

resultSet - result set

rowNum - the current row number (zero based)

Returns:

the converted row

Throws:

SQLException - if accessing the result set fails