Examples with PageWriter com.liferay.apio.architect.writer.PageWriter used on opensource projects

Example 1 with PageWriter

use of com.liferay.apio.architect.writer.PageWriter in project com-liferay-apio-architect by liferay.

the class PageMessageBodyWriter method writeTo.

@Override
public void writeTo(Try.Success<Page<T>> success, Class<?> clazz, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream) throws IOException, WebApplicationException {
    OutputStreamWriter outputStreamWriter = new OutputStreamWriter(entityStream, StandardCharsets.UTF_8);
    PrintWriter printWriter = new PrintWriter(outputStreamWriter, true);
    Page<T> page = success.getValue();
    RequestInfo requestInfo = RequestInfo.create(builder -> builder.httpHeaders(_httpHeaders).httpServletRequest(_httpServletRequest).serverURL(_providerManager.provideMandatory(_httpServletRequest, ServerURL.class)).embedded(_providerManager.provideOptional(_httpServletRequest, Embedded.class).orElse(__ -> false)).fields(_providerManager.provideOptional(_httpServletRequest, Fields.class).orElse(__ -> string -> true)).language(_providerManager.provideOptional(_httpServletRequest, Language.class).orElse(Locale::getDefault)).build());
    Optional<PageMessageMapper<T>> optional = _pageMessageMapperManager.getPageMessageMapperOptional(_request);
    PageMessageMapper<T> pageMessageMapper = optional.orElseThrow(NotSupportedException::new);
    PageWriter<T> pageWriter = PageWriter.create(builder -> builder.page(page).pageMessageMapper(pageMessageMapper).pathFunction(_pathIdentifierMapperManager::mapToPath).resourceNameFunction(_nameManager::getNameOptional).representorFunction(name -> unsafeCast(_representableManager.getRepresentorOptional(name))).requestInfo(requestInfo).singleModelFunction(this::_getSingleModelOptional).build());
    httpHeaders.put(CONTENT_TYPE, Collections.singletonList(pageMessageMapper.getMediaType()));
    printWriter.println(pageWriter.write());
    printWriter.close();
}

Example 2 with PageWriter

use of com.liferay.apio.architect.writer.PageWriter in project com-liferay-apio-architect by liferay.

the class MockPageWriter method write.

/**
 * Writes a Collection of {@link RootModel}, with the hierarchy of embedded
 * models and multiple fields.
 *
 * @param httpHeaders the request's {@code HttpHeaders}
 * @param pageMessageMapper the {@link PageMessageMapper} to use for writing
 *        the JSON object
 */
public static JsonObject write(HttpHeaders httpHeaders, PageMessageMapper<RootModel> pageMessageMapper) {
    RequestInfo requestInfo = getRequestInfo(httpHeaders);
    Collection<RootModel> items = Arrays.asList(() -> "1", () -> "2", () -> "3");
    PageItems<RootModel> pageItems = new PageItems<>(items, 9);
    Pagination pagination = new Pagination(3, 2);
    Path path = new Path("name", "id");
    List<Operation> operations = Collections.singletonList(new Operation(createForm("c", "p"), POST, "create-operation"));
    Page<RootModel> page = new Page<>("root", pageItems, pagination, path, operations);
    PageWriter<RootModel> pageWriter = PageWriter.create(builder -> builder.page(page).pageMessageMapper(pageMessageMapper).pathFunction(MockWriterUtil::identifierToPath).resourceNameFunction(__ -> Optional.of("models")).representorFunction(MockWriterUtil::getRepresentorOptional).requestInfo(requestInfo).singleModelFunction(MockWriterUtil::getSingleModel).build());
    return new Gson().fromJson(pageWriter.write(), JsonObject.class);
}