Module org.seasar.doma.core

Package org.seasar.doma.internal.jdbc.command

Class ScalarProvider<BASIC,CONTAINER>

java.lang.Object

org.seasar.doma.internal.jdbc.command.AbstractObjectProvider<CONTAINER>

org.seasar.doma.internal.jdbc.command.ScalarProvider<BASIC,CONTAINER>

All Implemented Interfaces:

ObjectProvider<CONTAINER>

public class ScalarProvider<BASIC,CONTAINER>
extends AbstractObjectProvider<CONTAINER>

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	columnCountValidated
protected final JdbcMappingVisitor	jdbcMappingVisitor
protected final Query	query
protected final Supplier<Scalar<BASIC,CONTAINER>>	supplier

Constructor Summary

Constructors

Constructor	Description
ScalarProvider(Supplier<Scalar<BASIC,CONTAINER>> supplier, Query query)

Method Summary

Modifier and Type	Method	Description
CONTAINER	get(ResultSet resultSet)	Retrieve the object.
protected int	getColumnCount(ResultSet resultSet)
protected void	validateColumnCount(ResultSet resultSet)

Methods inherited from class org.seasar.doma.internal.jdbc.command.AbstractObjectProvider

fetch

Methods inherited from class java.lang.Object

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

Field Details

supplier

protected final Supplier<Scalar<BASIC,CONTAINER>> supplier

query

protected final Query query

jdbcMappingVisitor

protected final JdbcMappingVisitor jdbcMappingVisitor

columnCountValidated

protected boolean columnCountValidated

Constructor Details

ScalarProvider

public ScalarProvider(Supplier<Scalar<BASIC,CONTAINER>> supplier,
 Query query)

Method Details

get

public CONTAINER get(ResultSet resultSet)
              throws SQLException

Description copied from interface: ObjectProvider

Retrieve the object.

Parameters:

resultSet - the result set

Returns:

the object

Throws:

SQLException - if the result set throws SQLException.

validateColumnCount

protected void validateColumnCount(ResultSet resultSet)
                            throws SQLException

Throws:

SQLException

getColumnCount

protected int getColumnCount(ResultSet resultSet)
                      throws SQLException

Throws:

SQLException