/**
 *    Copyright 2009-2019 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.binding;

import java.util.List;

import org.apache.ibatis.annotations.Many;
import org.apache.ibatis.annotations.One;
import org.apache.ibatis.annotations.Result;
import org.apache.ibatis.annotations.Results;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.domain.blog.Blog;

public interface MapperWithOneAndMany {

  @Select({
    "SELECT *",
    "FROM blog"
  })
  @Results({
    @Result(
       property = "author", column = "author_id",
       one = @One(select = "org.apache.ibatis.binding.BoundAuthorMapper.selectAuthor"),
       many = @Many(select = "selectPostsById"))
  })
  List<Blog> selectWithBothOneAndMany();

}

/**
 *    Copyright 2009-2019 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.binding;

import java.util.List;

import org.apache.ibatis.annotations.Many;
import org.apache.ibatis.annotations.One;
import org.apache.ibatis.annotations.Result;
import org.apache.ibatis.annotations.Results;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.domain.blog.Blog;

public interface MapperWithOneAndMany {

  @Select({
    "SELECT *",
    "FROM blog"
  })
  @Results({
    @Result(
       property = "author", column = "author_id",
       one = @One(select = "org.apache.ibatis.binding.BoundAuthorMapper.selectAuthor"),
       many = @Many(select = "org.apache.ibatis.binding.BoundBlogMapper.selectPostsById"))
  })
  List<Blog> selectWithBothOneAndMany();

}

Fix resolvable error