Examples with MappedStatement org.apache.ibatis.mapping.MappedStatement used on opensource projects

Example 56 with MappedStatement

use of org.apache.ibatis.mapping.MappedStatement in project mybatis-3 by mybatis.

the class ExecutorTestHelper method prepareSelectPostsForBlogMappedStatement.

public 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 57 with MappedStatement

use of org.apache.ibatis.mapping.MappedStatement in project mybatis-3 by mybatis.

the class ExecutorTestHelper method prepareSelectOneAuthorMappedStatementWithConstructorResults.

public static MappedStatement prepareSelectOneAuthorMappedStatementWithConstructorResults(final Configuration config) {
    final TypeHandlerRegistry registry = config.getTypeHandlerRegistry();
    MappedStatement ms = new MappedStatement.Builder(config, "selectAuthor", new StaticSqlSource(config, "SELECT * FROM author WHERE id = ?"), SqlCommandType.SELECT).parameterMap(new ParameterMap.Builder(config, "defaultParameterMap", Author.class, new ArrayList<ParameterMapping>() {

        {
            add(new ParameterMapping.Builder(config, "id", registry.getTypeHandler(int.class)).build());
        }
    }).build()).resultMaps(new ArrayList<ResultMap>() {

        {
            add(new ResultMap.Builder(config, "defaultResultMap", Author.class, new ArrayList<ResultMapping>() {

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

                        {
                            add(ResultFlag.CONSTRUCTOR);
                        }
                    }).build());
                    add(new ResultMapping.Builder(config, "username", "username", registry.getTypeHandler(String.class)).build());
                    add(new ResultMapping.Builder(config, "password", "password", registry.getTypeHandler(String.class)).build());
                    add(new ResultMapping.Builder(config, "email", "email", registry.getTypeHandler(String.class)).build());
                    add(new ResultMapping.Builder(config, "bio", "bio", registry.getTypeHandler(String.class)).build());
                    add(new ResultMapping.Builder(config, "favouriteSection", "favourite_section", registry.getTypeHandler(Section.class)).build());
                }
            }).build());
        }
    }).cache(authorCache).build();
    return ms;
}

Example 58 with MappedStatement

use of org.apache.ibatis.mapping.MappedStatement in project mybatis-3 by mybatis.

the class ExecutorTestHelper method prepareInsertAuthorMappedStatementWithBeforeAutoKey.

public static MappedStatement prepareInsertAuthorMappedStatementWithBeforeAutoKey(final Configuration config) {
    final TypeHandlerRegistry registry = config.getTypeHandlerRegistry();
    final ResultMap rm = new ResultMap.Builder(config, "keyResultMap", Integer.class, new ArrayList<ResultMapping>()).build();
    MappedStatement kms = new MappedStatement.Builder(config, "insertAuthor!selectKey", new StaticSqlSource(config, "SELECT 123456 as id FROM SYSIBM.SYSDUMMY1"), SqlCommandType.SELECT).keyProperty("id").resultMaps(new ArrayList<ResultMap>() {

        {
            add(rm);
        }
    }).build();
    config.addMappedStatement(kms);
    MappedStatement ms = new MappedStatement.Builder(config, "insertAuthor", new DynamicSqlSource(config, new TextSqlNode("INSERT INTO author (id,username,password,email,bio,favourite_section) values(#{id},#{username},#{password},#{email},#{bio:VARCHAR},#{favouriteSection})")), SqlCommandType.INSERT).parameterMap(new ParameterMap.Builder(config, "defaultParameterMap", Author.class, new ArrayList<ParameterMapping>() {

        {
            add(new ParameterMapping.Builder(config, "id", registry.getTypeHandler(Integer.class)).build());
            add(new ParameterMapping.Builder(config, "username", registry.getTypeHandler(String.class)).build());
            add(new ParameterMapping.Builder(config, "password", registry.getTypeHandler(String.class)).build());
            add(new ParameterMapping.Builder(config, "email", registry.getTypeHandler(String.class)).build());
            add(new ParameterMapping.Builder(config, "bio", registry.getTypeHandler(String.class)).jdbcType(JdbcType.VARCHAR).build());
            add(new ParameterMapping.Builder(config, "favouriteSection", registry.getTypeHandler(Section.class)).jdbcType(JdbcType.VARCHAR).build());
        }
    }).build()).cache(authorCache).keyGenerator(new SelectKeyGenerator(kms, true)).keyProperty("id").build();
    return ms;
}

Example 59 with MappedStatement

use of org.apache.ibatis.mapping.MappedStatement in project mybatis-3 by mybatis.

the class BaseExecutorTest method shouldSelectDiscriminatedPost.

@Test
public void shouldSelectDiscriminatedPost() throws Exception {
    Executor executor = createExecutor(new JdbcTransaction(ds, null, false));
    try {
        MappedStatement selectStatement = ExecutorTestHelper.prepareSelectDiscriminatedPost(config);
        List<Map<String, String>> products = executor.query(selectStatement, null, RowBounds.DEFAULT, Executor.NO_RESULT_HANDLER);
        assertEquals(5, products.size());
        for (Map<String, String> m : products) {
            if ("IMAGES".equals(m.get("SECTION"))) {
                assertNull(m.get("subject"));
            } else {
                assertNotNull(m.get("subject"));
            }
        }
    } finally {
        executor.close(false);
    }
}

Example 60 with MappedStatement

use of org.apache.ibatis.mapping.MappedStatement in project mybatis-3 by mybatis.

the class BaseExecutorTest method shouldUpdateAuthor.

@Test
public void shouldUpdateAuthor() throws Exception {
    Executor executor = createExecutor(new JdbcTransaction(ds, null, false));
    try {
        Author author = new Author(101, "someone", "******", "someone@apache.org", null, Section.NEWS);
        MappedStatement updateStatement = ExecutorTestHelper.prepareUpdateAuthorMappedStatement(config);
        MappedStatement selectStatement = ExecutorTestHelper.prepareSelectOneAuthorMappedStatement(config);
        int rows = executor.update(updateStatement, author);
        List<Author> authors = executor.query(selectStatement, 101, RowBounds.DEFAULT, Executor.NO_RESULT_HANDLER);
        executor.flushStatements();
        executor.rollback(true);
        assertEquals(1, authors.size());
        assertEquals(author.toString(), authors.get(0).toString());
        assertTrue(1 == rows || BatchExecutor.BATCH_UPDATE_RETURN_VALUE == rows);
    } finally {
        executor.rollback(true);
        executor.close(false);
    }
}