org.apache.ibatis.jdbc.SqlRunner Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of mybatis Show documentation
Show all versions of mybatis Show documentation
The MyBatis SQL mapper framework makes it easier to use a relational database with object-oriented
applications. MyBatis couples objects with stored procedures or SQL statements using a XML descriptor or
annotations. Simplicity is the biggest advantage of the MyBatis data mapper over object relational mapping
tools.
/*
* Copyright 2009-2012 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.apache.ibatis.jdbc;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.type.TypeHandler;
import org.apache.ibatis.type.TypeHandlerRegistry;
/**
* @author Clinton Begin
*/
public class SqlRunner {
public static final int NO_GENERATED_KEY = Integer.MIN_VALUE + 1001;
private Connection connection;
private TypeHandlerRegistry typeHandlerRegistry;
private boolean useGeneratedKeySupport;
public SqlRunner(Connection connection) {
this.connection = connection;
this.typeHandlerRegistry = new TypeHandlerRegistry();
}
public void setUseGeneratedKeySupport(boolean useGeneratedKeySupport) {
this.useGeneratedKeySupport = useGeneratedKeySupport;
}
/*
* Executes a SELECT statement that returns one row.
*
* @param sql The SQL
* @param args The arguments to be set on the statement.
* @return The number of rows impacted or BATCHED_RESULTS if the statements are being batched.
* @throws SQLException If more than one row is returned
*/
public Map selectOne(String sql, Object... args) throws SQLException {
List
© 2015 - 2024 Weber Informatics LLC | Privacy Policy