Examples with Transactional org.springframework.transaction.annotation.Transactional used on opensource projects

Example 66 with Transactional

use of org.springframework.transaction.annotation.Transactional in project rhino by PLOS.

the class ArticleCrudController method deleteRevision.

@Transactional(readOnly = false)
@RequestMapping(value = "/articles/{doi}/revisions/{revision}", method = RequestMethod.DELETE)
public ResponseEntity<?> deleteRevision(@PathVariable("doi") String doi, @PathVariable("revision") int revisionNumber) {
    ArticleRevisionIdentifier revisionId = ArticleRevisionIdentifier.create(DoiEscaping.unescape(doi), revisionNumber);
    articleRevisionWriteService.deleteRevision(revisionId);
    return new ResponseEntity<>(HttpStatus.OK);
}

Example 67 with Transactional

use of org.springframework.transaction.annotation.Transactional in project rhino by PLOS.

the class ArticleCrudController method getRawCategoriesAndText.

/**
   * Retrieves the raw taxonomy categories associated with the article along with the text that is sent to the taxonomy
   * server for classification
   *
   * @param request
   * @return a String containing the text and raw categories in the form of <text> \n\n <categories>
   * @throws IOException
   */
// TODO: Get rid of this?
@Transactional(readOnly = true)
@RequestMapping(value = "/articles/{doi}/categories", method = RequestMethod.GET, params = "rawCategoriesAndText")
public ResponseEntity<String> getRawCategoriesAndText(HttpServletRequest request, @PathVariable("doi") String doi) throws IOException {
    ArticleIdentifier articleId = ArticleIdentifier.create(DoiEscaping.unescape(doi));
    String categoriesAndText = articleCrudService.getRawCategoriesAndText(articleId);
    HttpHeaders responseHeader = new HttpHeaders();
    responseHeader.setContentType(MediaType.TEXT_HTML);
    return new ResponseEntity<>(categoriesAndText, responseHeader, HttpStatus.OK);
}

Example 68 with Transactional

use of org.springframework.transaction.annotation.Transactional in project rhino by PLOS.

the class ArticleCrudController method flagArticleCategory.

@Transactional(rollbackFor = { Throwable.class })
@RequestMapping(value = "/articles/{doi}/categories", params = { "flag" }, method = RequestMethod.POST)
@ResponseBody
public Map<String, String> flagArticleCategory(@PathVariable("doi") String articleDoi, @RequestParam(value = "categoryTerm", required = true) String categoryTerm, @RequestParam(value = "userId", required = false) String userId, @RequestParam(value = "flag", required = true) String action) throws IOException {
    ArticleIdentifier articleId = ArticleIdentifier.create(DoiEscaping.unescape(articleDoi));
    Article article = articleCrudService.readArticle(articleId);
    Optional<Long> userIdObj = Optional.ofNullable(userId).map(Long::parseLong);
    Collection<Category> categories = taxonomyService.getArticleCategoriesWithTerm(article, categoryTerm);
    switch(action) {
        case "add":
            for (Category category : categories) {
                taxonomyService.flagArticleCategory(article, category, userIdObj);
            }
            break;
        case "remove":
            for (Category category : categories) {
                taxonomyService.deflagArticleCategory(article, category, userIdObj);
            }
            break;
        default:
            throw new RestClientException("action must be 'add' or 'remove'", HttpStatus.BAD_REQUEST);
    }
    // ajax call expects returned data so provide an empty map for the body
    return ImmutableMap.of();
}

Example 69 with Transactional

use of org.springframework.transaction.annotation.Transactional in project rhino by PLOS.

the class ArticleCrudController method populateCategories.

/**
   * Populates article category information by making a call to the taxonomy server.
   *
   * @throws IOException
   */
@Transactional(rollbackFor = { Throwable.class })
@RequestMapping(value = "/articles/{doi}/categories", method = RequestMethod.POST)
public ResponseEntity<?> populateCategories(@PathVariable("doi") String doi) throws IOException {
    ArticleIdentifier articleId = ArticleIdentifier.create(DoiEscaping.unescape(doi));
    articleCrudService.populateCategories(articleId);
    // Report the current categories
    return articleCrudService.serveCategories(articleId).asJsonResponse(entityGson);
}

Example 70 with Transactional

use of org.springframework.transaction.annotation.Transactional in project rhino by PLOS.

the class ArticleCrudController method writeRevision.

@Transactional(readOnly = false)
@RequestMapping(value = "/articles/{doi}/revisions", method = RequestMethod.POST)
public ResponseEntity<?> writeRevision(@PathVariable("doi") String doi, @RequestParam(value = "revision", required = false) Integer revisionNumber, @RequestParam(value = "ingestion", required = true) Integer ingestionNumber) throws IOException {
    ArticleIdentifier articleId = ArticleIdentifier.create(DoiEscaping.unescape(doi));
    ArticleIngestionIdentifier ingestionId = ArticleIngestionIdentifier.create(articleId, ingestionNumber);
    final ArticleRevision revision;
    if (revisionNumber == null) {
        revision = articleRevisionWriteService.createRevision(ingestionId);
    } else {
        ArticleRevisionIdentifier revisionId = ArticleRevisionIdentifier.create(articleId, revisionNumber);
        revision = articleRevisionWriteService.writeRevision(revisionId, ingestionId);
    }
    return ServiceResponse.reportCreated(ArticleRevisionView.getView(revision)).asJsonResponse(entityGson);
}