org.eclipse.scada.utils.osgi.jdbc.data

Class SingleColumnRowMapper<T>

java.lang.Object

org.eclipse.scada.utils.osgi.jdbc.data.SingleColumnRowMapper<T>

All Implemented Interfaces:

RowMapper<T>

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

Constructor Summary

Constructors

Constructor and Description
SingleColumnRowMapper(Class<T> clazz)

Method Summary

Modifier and Type	Method and Description
T	mapRow(ResultSet resultSet)
T	nullObject() if nulls are unwanted, a null object can be returned here
void	validate(ResultSet resultSet) validate result after query (for instance number of columns, etc

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleColumnRowMapper

public SingleColumnRowMapper(Class<T> clazz)

Method Detail

validate

public void validate(ResultSet resultSet)
              throws RowMapperValidationException,
                     SQLException

Description copied from interface: RowMapper

validate result after query (for instance number of columns, etc

Specified by:

validate in interface RowMapper<T>

Throws:

RowMapperValidationException

SQLException

mapRow

public T mapRow(ResultSet resultSet)
         throws RowMapperMappingException,
                SQLException

Specified by:

mapRow in interface RowMapper<T>

Throws:

RowMapperMappingException

SQLException

nullObject

public T nullObject()

Description copied from interface: RowMapper

if nulls are unwanted, a null object can be returned here

Specified by:

nullObject in interface RowMapper<T>

Returns: