org.springframework.jdbc.object

Class MappingSqlQueryWithParameters.RowMapperImpl

java.lang.Object

org.springframework.jdbc.object.MappingSqlQueryWithParameters.RowMapperImpl

All Implemented Interfaces:

RowMapper<T>

Enclosing class:

MappingSqlQueryWithParameters<T>

protected class MappingSqlQueryWithParameters.RowMapperImpl
extends java.lang.Object
implements RowMapper<T>

Implementation of RowMapper that calls the enclosing class's mapRow method for each row.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Map	context
private java.lang.Object[]	params

Constructor Summary

Constructors

Constructor and Description
MappingSqlQueryWithParameters.RowMapperImpl(java.lang.Object[] parameters, java.util.Map context) Use an array results.

Method Summary

Methods

Modifier and Type	Method and Description
T	mapRow(java.sql.ResultSet rs, int rowNum) Implementations must implement this method to map each row of data in the ResultSet.

Methods inherited from class java.lang.Object

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

Field Detail

params

private final java.lang.Object[] params

context

private final java.util.Map context

Constructor Detail

MappingSqlQueryWithParameters.RowMapperImpl

public MappingSqlQueryWithParameters.RowMapperImpl(java.lang.Object[] parameters,
                                           java.util.Map context)

Use an array results. More efficient if we know how many results to expect.

Method Detail

mapRow

public T mapRow(java.sql.ResultSet rs,
       int rowNum)
         throws java.sql.SQLException

Description copied from interface: RowMapper

Implementations must implement this method to map each row of data in the ResultSet. This method should not call next() on the ResultSet; it is only supposed to map values of the current row.

Specified by:

mapRow in interface RowMapper<T>

Parameters:

rs - the ResultSet to map (pre-initialized for the current row)

rowNum - the number of the current row

Returns:

the result object for the current row

Throws:

java.sql.SQLException - if a SQLException is encountered getting column values (that is, there's no need to catch SQLException)