@Test
public void shouldSelectAuthorsUsingMapperClassWithResultHandler() {
SqlSession session = sqlMapper.openSession();
try {
DefaultResultHandler handler = new DefaultResultHandler();
AuthorMapper mapper = session.getMapper(AuthorMapper.class);
mapper.selectAllAuthors(handler);
assertEquals(2, handler.getResultList().size());
} finally {
session.close();
}
}
private void handleRefCursorOutputParameter(
ResultSet rs, ParameterMapping parameterMapping, MetaObject metaParam) throws SQLException {
try {
final String resultMapId = parameterMapping.getResultMapId();
final ResultMap resultMap = configuration.getResultMap(resultMapId);
final DefaultResultHandler resultHandler = new DefaultResultHandler(objectFactory);
final ResultSetWrapper rsw = new ResultSetWrapper(rs, configuration);
handleRowValues(rsw, resultMap, resultHandler, new RowBounds(), null);
metaParam.setValue(parameterMapping.getProperty(), resultHandler.getResultList());
} finally {
closeResultSet(rs); // issue #228 (close resultsets)
}
}
@Test(expected = BindingException.class)
public void shouldFailExecutingAnAnnotatedMapperClassWithResultHandler() {
SqlSession session = sqlMapper.openSession();
try {
DefaultResultHandler handler = new DefaultResultHandler();
AuthorMapper mapper = session.getMapper(AuthorMapper.class);
mapper.selectAuthor2(101, handler);
Author author = (Author) handler.getResultList().get(0);
assertEquals(101, author.getId());
} finally {
session.close();
}
}
@Test
public void shouldExecuteSelectOneAuthorUsingMapperClassWithResultHandler() {
SqlSession session = sqlMapper.openSession();
try {
DefaultResultHandler handler = new DefaultResultHandler();
AuthorMapper mapper = session.getMapper(AuthorMapper.class);
mapper.selectAuthor(101, handler);
Author author = (Author) handler.getResultList().get(0);
assertEquals(101, author.getId());
} finally {
session.close();
}
}
private void handleResultSet(
ResultSetWrapper rsw,
ResultMap resultMap,
List<Object> multipleResults,
ResultMapping parentMapping)
throws SQLException {
try {
if (parentMapping != null) {
handleRowValues(rsw, resultMap, null, RowBounds.DEFAULT, parentMapping);
} else {
if (resultHandler == null) {
DefaultResultHandler defaultResultHandler = new DefaultResultHandler(objectFactory);
handleRowValues(rsw, resultMap, defaultResultHandler, rowBounds, null);
multipleResults.add(defaultResultHandler.getResultList());
} else {
handleRowValues(rsw, resultMap, resultHandler, rowBounds, null);
}
}
} finally {
closeResultSet(rsw.getResultSet()); // issue #228 (close resultsets)
}
}
