org.apache.ibatis.scripting.defaults.RawLanguageDriver Maven / Gradle / Ivy
/**
* Copyright 2009-2015 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.scripting.defaults;
import org.apache.ibatis.builder.BuilderException;
import org.apache.ibatis.mapping.SqlSource;
import org.apache.ibatis.parsing.XNode;
import org.apache.ibatis.scripting.xmltags.XMLLanguageDriver;
import org.apache.ibatis.session.Configuration;
/**
* As of 3.2.4 the default XML language is able to identify static statements
* and create a {@link RawSqlSource}. So there is no need to use RAW unless you
* want to make sure that there is not any dynamic tag for any reason.
*
* @since 3.2.0
* @author Eduardo Macarron
*/
public class RawLanguageDriver extends XMLLanguageDriver {
@Override
public SqlSource createSqlSource(Configuration configuration, XNode script, Class parameterType) {
SqlSource source = super.createSqlSource(configuration, script, parameterType);
checkIsNotDynamic(source);
return source;
}
@Override
public SqlSource createSqlSource(Configuration configuration, String script, Class parameterType) {
SqlSource source = super.createSqlSource(configuration, script, parameterType);
checkIsNotDynamic(source);
return source;
}
private void checkIsNotDynamic(SqlSource source) {
if (!RawSqlSource.class.equals(source.getClass())) {
throw new BuilderException("Dynamic content is not allowed when using RAW language");
}
}
}