Example usage for org.springframework.data.domain Page getNumber

List of usage examples for org.springframework.data.domain Page getNumber

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Introduction

In this page you can find the example usage for org.springframework.data.domain Page getNumber.

Prototype

int getNumber();

Source Link

Document

Returns the number of the current Slice .

Usage

From source file:org.jtalks.jcommune.model.dao.search.hibernate.TopicHibernateSearchDaoTest.java

@Test
public void testFullPhraseSearchPageNumberTooBig() {
    Topic expectedTopic = PersistedObjectsFactory.getDefaultTopic();
    expectedTopic.setTitle(TOPIC_CONTENT);

    saveAndFlushIndexes(Arrays.asList(expectedTopic));
    configureMocks(TOPIC_CONTENT, TOPIC_CONTENT);

    PageRequest pageRequest = new PageRequest("1000", 50);
    Page<Topic> searchResultPage = topicSearchDao.searchByTitleAndContent(TOPIC_CONTENT, pageRequest,
            Arrays.asList(expectedTopic.getBranch().getId()));

    Assert.assertEquals(searchResultPage.getNumber(), 1);
    Assert.assertTrue(searchResultPage.hasContent(), "Search result must not be empty.");
    for (Topic topic : searchResultPage.getContent()) {
        Assert.assertEquals(expectedTopic.getTitle(), topic.getTitle(),
                "Content from the index should be the same as in the database.");
    }/*from w  ww .java 2  s  .c om*/
}

From source file:org.jtalks.jcommune.web.controller.TopicController.java

/**
 * Displays to user a list of messages from the topic with pagination
 *
 * @param topicId the id of selected Topic
 * @param page    page//from  w ww  . j a  v  a  2s .c om
 * @return {@code ModelAndView}
 * @throws NotFoundException when topic or branch not found
 */
@RequestMapping(value = "/topics/{topicId}", method = RequestMethod.GET)
public ModelAndView showTopicPage(WebRequest request, @PathVariable(TOPIC_ID) Long topicId,
        @RequestParam(value = "page", defaultValue = "1", required = false) String page)
        throws NotFoundException {
    JCUser currentUser = userService.getCurrentUser();
    Topic topic = topicFetchService.get(topicId);

    topicFetchService.checkViewTopicPermission(topic.getBranch().getId());
    Page<Post> postsPage = postService.getPosts(topic, page);

    if (request.checkNotModified(topic.getLastModificationPostDate().getMillis())) {
        return null;
    }
    PostDto postDto = new PostDto();
    PostDraft draft = topic.getDraftForUser(currentUser);
    if (draft != null) {
        postDto = PostDto.getDtoFor(draft);
    }
    lastReadPostService.markTopicPageAsRead(topic, postsPage.getNumber());
    return new ModelAndView("topic/postList").addObject("viewList", locationService.getUsersViewing(topic))
            .addObject("usersOnline", sessionRegistry.getAllPrincipals()).addObject("postsPage", postsPage)
            .addObject("topic", topic).addObject(POST_DTO, postDto)
            .addObject("subscribed", topic.getSubscribers().contains(currentUser))
            .addObject(BREADCRUMB_LIST, breadcrumbBuilder.getForumBreadcrumb(topic));
}

From source file:org.springframework.data.neo4j.aspects.support.FinderTest.java

private void assertPage(Page<Person> page0, int pageNumber, int totalPages, final int totalElements,
        Person... people) {//from  ww w. ja  v  a  2s.c  o  m
    assertEquals("content count", people.length, page0.getNumberOfElements());
    assertEquals("page number", pageNumber, page0.getNumber());
    assertEquals("page size", 2, page0.getSize());
    assertEquals("total elements", totalElements, page0.getTotalElements());
    assertEquals("page count", totalPages, page0.getTotalPages());
    assertEquals("next page", pageNumber < totalPages - 1, page0.hasNextPage());
    assertEquals("previous page", pageNumber > 0, page0.hasPreviousPage());
    assertEquals("page content", asList(people), page0.getContent());
}

From source file:pl.edu.pwr.szlagor.masterthesis.linguisticsummary.semantic.integrator.integrator.job.reader.SemanticRepositoryItemReader.java

/**
 * Performs the actual reading of a page via the repository.
 * Available for overriding as needed.//from  w w  w.j a  va2  s.  com
 *
 * @return the list of items that make up the page
 * @throws Exception
 */
@SuppressWarnings("unchecked")
protected List<T> doPageRead() throws Exception {
    if (page < endPage) {
        Pageable pageRequest = sort != null ? new PageRequest(page, pageSize, sort)
                : new PageRequest(page, pageSize);

        MethodInvoker invoker = createMethodInvoker(repository, methodName);

        List<Object> parameters = new ArrayList<Object>();

        if (arguments != null && arguments.size() > 0) {
            parameters.addAll(arguments);
        }

        parameters.add(pageRequest);

        invoker.setArguments(parameters.toArray());

        Page<T> curPage = (Page<T>) doInvoke(invoker);
        System.out.println("current Page no.:" + curPage.getNumber() + " of total: " + curPage.getTotalPages());
        return curPage.getContent();
    } else {
        return Collections.emptyList();
    }
}