Examples with Post org.apache.ibatis.domain.blog.Post used on opensource projects

Example 11 with Post

use of org.apache.ibatis.domain.blog.Post in project mybatis-3 by mybatis.

the class BindingTest method shouldExecuteBoundSelectBlogUsingConstructorWithResultMap.

@Test
void shouldExecuteBoundSelectBlogUsingConstructorWithResultMap() {
    try (SqlSession session = sqlSessionFactory.openSession()) {
        BoundBlogMapper mapper = session.getMapper(BoundBlogMapper.class);
        Blog blog = mapper.selectBlogUsingConstructorWithResultMap(1);
        assertEquals(1, blog.getId());
        assertEquals("Jim Business", blog.getTitle());
        assertNotNull(blog.getAuthor(), "author should not be null");
        List<Post> posts = blog.getPosts();
        assertTrue(posts != null && !posts.isEmpty(), "posts should not be empty");
    }
}

Example 12 with Post

use of org.apache.ibatis.domain.blog.Post in project mybatis-3 by mybatis.

the class BindingTest method shouldSelectDraftTypedPostsWithResultMap.

@Test
void shouldSelectDraftTypedPostsWithResultMap() {
    try (SqlSession session = sqlSessionFactory.openSession()) {
        BoundBlogMapper mapper = session.getMapper(BoundBlogMapper.class);
        List<Post> posts = mapper.selectPostsWithResultMap();
        assertEquals(5, posts.size());
        assertTrue(posts.get(0) instanceof DraftPost);
        assertFalse(posts.get(1) instanceof DraftPost);
        assertTrue(posts.get(2) instanceof DraftPost);
        assertFalse(posts.get(3) instanceof DraftPost);
        assertFalse(posts.get(4) instanceof DraftPost);
    }
}

Example 13 with Post

use of org.apache.ibatis.domain.blog.Post in project mybatis-3 by mybatis.

the class ExecutorTestHelper method prepareSelectPostsForBlogMappedStatement.

static MappedStatement prepareSelectPostsForBlogMappedStatement(final Configuration config) {
    final TypeHandlerRegistry registry = config.getTypeHandlerRegistry();
    final SqlSource sqlSource = new StaticSqlSource(config, "SELECT p.id, p.created_on, p.blog_id, p.section, p.subject, p.body, pt.tag_id," + " t.name as tag_name, c.id as comment_id, c.name as comment_name, c.comment" + " FROM post p" + " INNER JOIN post_tag pt ON pt.post_id = p.id" + " INNER JOIN tag t ON pt.tag_id = t.id" + " LEFT OUTER JOIN comment c ON c.post_id = p.id" + " WHERE p.blog_id = ?");
    final ParameterMap parameterMap = new ParameterMap.Builder(config, "defaultParameterMap", Author.class, new ArrayList<ParameterMapping>() {

        {
            add(new ParameterMapping.Builder(config, "id", registry.getTypeHandler(int.class)).build());
        }
    }).build();
    final ResultMap tagResultMap = new ResultMap.Builder(config, "tagResultMap", Tag.class, new ArrayList<ResultMapping>() {

        {
            add(new ResultMapping.Builder(config, "id", "tag_id", registry.getTypeHandler(int.class)).flags(new ArrayList<ResultFlag>() {

                {
                    add(ResultFlag.ID);
                }
            }).build());
            add(new ResultMapping.Builder(config, "name", "tag_name", registry.getTypeHandler(String.class)).build());
        }
    }).build();
    final ResultMap commentResultMap = new ResultMap.Builder(config, "commentResultMap", Comment.class, new ArrayList<ResultMapping>() {

        {
            add(new ResultMapping.Builder(config, "id", "comment_id", registry.getTypeHandler(int.class)).flags(new ArrayList<ResultFlag>() {

                {
                    add(ResultFlag.ID);
                }
            }).build());
            add(new ResultMapping.Builder(config, "name", "comment_name", registry.getTypeHandler(String.class)).build());
            add(new ResultMapping.Builder(config, "comment", "comment", registry.getTypeHandler(String.class)).build());
        }
    }).build();
    config.addResultMap(tagResultMap);
    config.addResultMap(commentResultMap);
    final ResultMap postResultMap = new ResultMap.Builder(config, "defaultResultMap", Post.class, new ArrayList<ResultMapping>() {

        {
            add(new ResultMapping.Builder(config, "id", "id", registry.getTypeHandler(int.class)).flags(new ArrayList<ResultFlag>() {

                {
                    add(ResultFlag.ID);
                }
            }).build());
            add(new ResultMapping.Builder(config, "blog", "blog_id", registry.getTypeHandler(int.class)).javaType(Blog.class).nestedQueryId("selectBlogById").build());
            add(new ResultMapping.Builder(config, "createdOn", "created_on", registry.getTypeHandler(Date.class)).build());
            add(new ResultMapping.Builder(config, "section", "section", registry.getTypeHandler(Section.class)).build());
            add(new ResultMapping.Builder(config, "subject", "subject", registry.getTypeHandler(String.class)).build());
            add(new ResultMapping.Builder(config, "body", "body", registry.getTypeHandler(String.class)).build());
            add(new ResultMapping.Builder(config, "tags").nestedResultMapId(tagResultMap.getId()).build());
            add(new ResultMapping.Builder(config, "comments").nestedResultMapId(commentResultMap.getId()).build());
        }
    }).build();
    return new MappedStatement.Builder(config, "selectPostsForBlog", sqlSource, SqlCommandType.SELECT).parameterMap(parameterMap).resultMaps(new ArrayList<ResultMap>() {

        {
            add(postResultMap);
        }
    }).build();
}

Example 14 with Post

use of org.apache.ibatis.domain.blog.Post in project mybatis-3 by mybatis.

the class ExecutorTestHelper method prepareSelectPostMappedStatement.

static MappedStatement prepareSelectPostMappedStatement(final Configuration config) {
    final TypeHandlerRegistry registry = config.getTypeHandlerRegistry();
    final SqlSource sqlSource = new StaticSqlSource(config, "SELECT p.id, p.created_on, p.blog_id, p.section, p.subject, p.body, pt.tag_id," + " t.name as tag_name, c.id as comment_id, c.name as comment_name, c.comment" + " FROM post p" + " LEFT OUTER JOIN post_tag pt ON pt.post_id = p.id" + " LEFT OUTER JOIN tag t ON pt.tag_id = t.id" + " LEFT OUTER JOIN comment c ON c.post_id = p.id" + " WHERE p.id = ?");
    final ParameterMap parameterMap = new ParameterMap.Builder(config, "defaultParameterMap", Author.class, new ArrayList<ParameterMapping>() {

        {
            add(new ParameterMapping.Builder(config, "id", registry.getTypeHandler(int.class)).build());
        }
    }).build();
    final ResultMap tagResultMap = new ResultMap.Builder(config, "tagResultMap", Tag.class, new ArrayList<ResultMapping>() {

        {
            add(new ResultMapping.Builder(config, "id", "tag_id", registry.getTypeHandler(int.class)).flags(new ArrayList<ResultFlag>() {

                {
                    add(ResultFlag.ID);
                }
            }).build());
            add(new ResultMapping.Builder(config, "name", "tag_name", registry.getTypeHandler(String.class)).build());
        }
    }).build();
    final ResultMap commentResultMap = new ResultMap.Builder(config, "commentResultMap", Comment.class, new ArrayList<ResultMapping>() {

        {
            add(new ResultMapping.Builder(config, "id", "comment_id", registry.getTypeHandler(int.class)).flags(new ArrayList<ResultFlag>() {

                {
                    add(ResultFlag.ID);
                }
            }).build());
            add(new ResultMapping.Builder(config, "name", "comment_name", registry.getTypeHandler(String.class)).build());
            add(new ResultMapping.Builder(config, "comment", "comment", registry.getTypeHandler(String.class)).build());
        }
    }).build();
    config.addResultMap(tagResultMap);
    config.addResultMap(commentResultMap);
    final ResultMap postResultMap = new ResultMap.Builder(config, "", Post.class, new ArrayList<ResultMapping>() {

        {
            add(new ResultMapping.Builder(config, "id", "id", registry.getTypeHandler(int.class)).flags(new ArrayList<ResultFlag>() {

                {
                    add(ResultFlag.ID);
                }
            }).build());
            add(new ResultMapping.Builder(config, "blog", "blog_id", registry.getTypeHandler(int.class)).javaType(Blog.class).nestedQueryId("selectBlogById").build());
            add(new ResultMapping.Builder(config, "createdOn", "created_on", registry.getTypeHandler(Date.class)).build());
            add(new ResultMapping.Builder(config, "section", "section", registry.getTypeHandler(Section.class)).build());
            add(new ResultMapping.Builder(config, "subject", "subject", registry.getTypeHandler(String.class)).build());
            add(new ResultMapping.Builder(config, "body", "body", registry.getTypeHandler(String.class)).build());
            add(new ResultMapping.Builder(config, "tags").nestedResultMapId(tagResultMap.getId()).build());
            add(new ResultMapping.Builder(config, "comments").nestedResultMapId(commentResultMap.getId()).build());
        }
    }).build();
    return new MappedStatement.Builder(config, "selectPostsForBlog", sqlSource, SqlCommandType.SELECT).parameterMap(parameterMap).resultMaps(new ArrayList<ResultMap>() {

        {
            add(postResultMap);
        }
    }).build();
}

Example 15 with Post

use of org.apache.ibatis.domain.blog.Post in project mybatis-3 by mybatis.

the class BaseExecutorTest method shouldFetchPostWithBlogWithCompositeKey.

@Test
void shouldFetchPostWithBlogWithCompositeKey() throws Exception {
    Executor executor = createExecutor(new JdbcTransaction(ds, null, false));
    try {
        MappedStatement selectBlog = ExecutorTestHelper.prepareSelectBlogByIdAndAuthor(config);
        MappedStatement selectPost = ExecutorTestHelper.prepareSelectPostWithBlogByAuthorMappedStatement(config);
        config.addMappedStatement(selectBlog);
        config.addMappedStatement(selectPost);
        List<Post> posts = executor.query(selectPost, 2, RowBounds.DEFAULT, Executor.NO_RESULT_HANDLER);
        executor.flushStatements();
        assertEquals(1, posts.size());
        Post post = posts.get(0);
        assertNotNull(post.getBlog());
        assertEquals(101, post.getBlog().getAuthor().getId());
        executor.rollback(true);
    } finally {
        executor.rollback(true);
        executor.close(false);
    }
}