org.springframework.jdbc.core.simple.ParameterizedRowMapper Maven / Gradle / Ivy
/*
* Copyright 2002-2005 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.jdbc.core.simple;
import java.sql.ResultSet;
import java.sql.SQLException;
import org.springframework.jdbc.core.RowMapper;
/**
* Extension of the {@link org.springframework.jdbc.core.RowMapper} interface,
* adding type parameterization. Uses Java 5 covariant return types to override
* the return type of the {@link #mapRow} method to be the type parameter
* T.
*
* @author Rob Harrop
* @since 2.0
* @see org.springframework.jdbc.core.simple.SimpleJdbcOperations
*/
public interface ParameterizedRowMapper extends RowMapper {
/**
* Implementations should return the object representation of
* the current row in the supplied {@link ResultSet}.
* @see org.springframework.jdbc.core.RowMapper#mapRow
*/
T mapRow(ResultSet rs, int rowNum) throws SQLException;
}