org.kuali.mobility.writer.service

Class WriterServiceImpl

java.lang.Object

org.kuali.mobility.writer.service.WriterServiceImpl

All Implemented Interfaces:

WriterService

public class WriterServiceImpl
extends Object
implements WriterService

Implementation of the WriterService.

Since:

3.0.0

Author:

Kuali Mobility Team (mobility.collab@kuali.org)

Constructor Summary

Constructors

Constructor and Description
WriterServiceImpl() Instantiates a new Writer service impl.

Method Summary

Methods

Modifier and Type	Method and Description
Comment	addComment(Comment comment) Adds a comment.
void	deleteComment(long commentId) Deletes a comment.
Article	getArticle(long articleId) Gets a specific article.
ArticleRejection	getArticleRejection(long rejectionId) Gets the rejection for the specified id.
List<Article>	getArticles(String tool, long topicId, int from, int fetchSize) Gets articles that matches the specified criteria
List<Category>	getCategories() Gets all the categories
Category	getCategory(long categoryId) Gets the specific category
List<Comment>	getCommentsForArticle(long articleId) Returns a list of comments that was placed on the specified article.
Media	getMedia(long mediaId) Gets the spesified media
File	getMediaFile(long mediaId, boolean isThumbnail) Gets a media File
long	getNumArticles(String tool, long topicId) Gets the number of articles for the specified topic
int	getNumberCommentForArticle(long articleId) Gets the number of comments that has been placed on a article.
long	getNumberRejectedArticles(String tool, String userId) Gets the number of rejected articles by the speified user.
long	getNumberSavedArticles(String instance, String userId, boolean isEditor) Gets the number of saved articles by the specified user.
long	getNumberSubmittedArticles(String instance) Gets the number of submitted articles
List<Article>	getRejectedArticles(String tool, String userId) Gets the list of articles that are currently rejected for the specified user.
List<Article>	getSavedArticles(String tool, String userId, boolean isEditor) Gets the list of articles that are currently saved by the specified user.
List<Article>	getSubmittedArticles(String tool) Gets the list of articles that are currently submitted.
Topic	getTopic(long topicId) Gets the specific topic
List<Topic>	getTopics() Gets all the topics
Article	maintainArticle(Article article) Maintains the article in the database.
Media	maintainMedia(Media media)
void	persistArticleRejection(ArticleRejection articleRejection) Persists an ArticleRejection
Article	removeMedia(Article article, int mediaType) Removes media from an article
void	removeNotifications(String username) Removes all wapad badge notifications for the specified user.
Category	saveCategory(Category category) Persists a category
Topic	saveTopic(Topic topic) Persists a topic
List<Article>	searchArticles(String tool, String searchText, int from, int fetchSize) Searches for articles
long	searchArticlesCount(String tool, String searchText) Returns the number of search results
String	storeMedia(int mediaType, String extention, boolean isThumbnail, InputStream inputStream) Stores the specified media to the file system
Article	updateMedia(Article article, Media media) Updates the media of an article
Media	uploadMediaData(org.springframework.web.multipart.MultipartFile mediaFile, int mediaType) Uploads a media file

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WriterServiceImpl

public WriterServiceImpl()

Instantiates a new Writer service impl.

Method Detail

getArticle

public Article getArticle(long articleId)

Description copied from interface: WriterService

Gets a specific article.

Specified by:

getArticle in interface WriterService

Parameters:

articleId - Id if the article to get

Returns:

The article

getNumberSavedArticles

public long getNumberSavedArticles(String instance,
                          String userId,
                          boolean isEditor)

Description copied from interface: WriterService

Gets the number of saved articles by the specified user.

Specified by:

getNumberSavedArticles in interface WriterService

Returns:

getNumberRejectedArticles

public long getNumberRejectedArticles(String tool,
                             String userId)

Description copied from interface: WriterService

Gets the number of rejected articles by the speified user.

Specified by:

getNumberRejectedArticles in interface WriterService

Returns:

getNumberSubmittedArticles

public long getNumberSubmittedArticles(String instance)

Description copied from interface: WriterService

Gets the number of submitted articles

Specified by:

getNumberSubmittedArticles in interface WriterService

getSavedArticles

public List<Article> getSavedArticles(String tool,
                             String userId,
                             boolean isEditor)

Description copied from interface: WriterService

Gets the list of articles that are currently saved by the specified user.

Specified by:

getSavedArticles in interface WriterService

Returns:

getRejectedArticles

public List<Article> getRejectedArticles(String tool,
                                String userId)

Description copied from interface: WriterService

Gets the list of articles that are currently rejected for the specified user.

Specified by:

getRejectedArticles in interface WriterService

Returns:

getSubmittedArticles

public List<Article> getSubmittedArticles(String tool)

Description copied from interface: WriterService

Gets the list of articles that are currently submitted.

Specified by:

getSubmittedArticles in interface WriterService

Parameters:

tool - Get the articles submitted for the writer instance

Returns:

addComment

public Comment addComment(Comment comment)

Description copied from interface: WriterService

Adds a comment.

Specified by:

addComment in interface WriterService

Parameters:

comment - The comment to add.

Returns:

The comment with updated id

maintainArticle

@Transactional
public Article maintainArticle(Article article)

Description copied from interface: WriterService

Maintains the article in the database.

Specified by:

maintainArticle in interface WriterService

Parameters:

article - Article to maintain

Returns:

The updated/maintained article.

getCommentsForArticle

public List<Comment> getCommentsForArticle(long articleId)

Description copied from interface: WriterService

Returns a list of comments that was placed on the specified article. If no comments was placed an empty list should be returned.

Specified by:

getCommentsForArticle in interface WriterService

Parameters:

articleId - Id of the article to get comments of.

Returns:

A list of comments placed on the article.

getNumberCommentForArticle

public int getNumberCommentForArticle(long articleId)

Description copied from interface: WriterService

Gets the number of comments that has been placed on a article.

Specified by:

getNumberCommentForArticle in interface WriterService

Parameters:

articleId - Id of the article to get the count of.

Returns:

The number of comments that has been placed.

getArticleRejection

public ArticleRejection getArticleRejection(long rejectionId)

Description copied from interface: WriterService

Gets the rejection for the specified id.

Specified by:

getArticleRejection in interface WriterService

Parameters:

rejectionId - Id of the rejection

Returns:

getMedia

public Media getMedia(long mediaId)

Description copied from interface: WriterService

Gets the spesified media

Specified by:

getMedia in interface WriterService

Returns:

storeMedia

public String storeMedia(int mediaType,
                String extention,
                boolean isThumbnail,
                InputStream inputStream)

Description copied from interface: WriterService

Stores the specified media to the file system

Specified by:

storeMedia in interface WriterService

Parameters:

mediaType - Type of media to store

extention - Original extension of the media

isThumbnail - Is this for a thumbnail?

inputStream - The stream to the media

Returns:

maintainMedia

public Media maintainMedia(Media media)

Specified by:

maintainMedia in interface WriterService

persistArticleRejection

public void persistArticleRejection(ArticleRejection articleRejection)

Description copied from interface: WriterService

Persists an ArticleRejection

Specified by:

persistArticleRejection in interface WriterService

getTopics

public List<Topic> getTopics()

Description copied from interface: WriterService

Gets all the topics

Specified by:

getTopics in interface WriterService

Returns:

getTopic

public Topic getTopic(long topicId)

Description copied from interface: WriterService

Gets the specific topic

Specified by:

getTopic in interface WriterService

Returns:

saveTopic

public Topic saveTopic(Topic topic)

Description copied from interface: WriterService

Persists a topic

Specified by:

saveTopic in interface WriterService

Parameters:

topic - Topic to be persisted.

deleteComment

public void deleteComment(long commentId)

Description copied from interface: WriterService

Deletes a comment.

Specified by:

deleteComment in interface WriterService

Parameters:

commentId - ID of the comment to remove

updateMedia

public Article updateMedia(Article article,
                  Media media)

Description copied from interface: WriterService

Updates the media of an article

Specified by:

updateMedia in interface WriterService

Parameters:

article - Article to update

Returns:

removeMedia

public Article removeMedia(Article article,
                  int mediaType)

Description copied from interface: WriterService

Removes media from an article

Specified by:

removeMedia in interface WriterService

Parameters:

article - Article to update

Returns:

uploadMediaData

public Media uploadMediaData(org.springframework.web.multipart.MultipartFile mediaFile,
                    int mediaType)

Description copied from interface: WriterService

Uploads a media file

Specified by:

uploadMediaData in interface WriterService

Returns:

getNumArticles

public long getNumArticles(String tool,
                  long topicId)

Description copied from interface: WriterService

Gets the number of articles for the specified topic

Specified by:

getNumArticles in interface WriterService

topicId - Topic to search in

Returns:

Number of published articles in that topic

getArticles

public List<Article> getArticles(String tool,
                        long topicId,
                        int from,
                        int fetchSize)

Description copied from interface: WriterService

Gets articles that matches the specified criteria

Specified by:

getArticles in interface WriterService

Parameters:

tool - tool to get news of

topicId - Id of topic to get articles of

from - Starting row of resultset

fetchSize - Number of articles to retrieve

Returns:

removeNotifications

public void removeNotifications(String username)

Description copied from interface: WriterService

Removes all wapad badge notifications for the specified user.

Specified by:

removeNotifications in interface WriterService

Parameters:

username - User to clear notifications of

searchArticles

public List<Article> searchArticles(String tool,
                           String searchText,
                           int from,
                           int fetchSize)

Description copied from interface: WriterService

Searches for articles

Specified by:

searchArticles in interface WriterService

Parameters:

tool - tool to get news of

searchText - Text to search

from - Starting row of resultset

fetchSize - Number of articles to retrieve

Returns:

searchArticlesCount

public long searchArticlesCount(String tool,
                       String searchText)

Description copied from interface: WriterService

Returns the number of search results

Specified by:

searchArticlesCount in interface WriterService

Parameters:

tool - tool to get news of

Returns:

getMediaFile

public File getMediaFile(long mediaId,
                boolean isThumbnail)
                  throws FileNotFoundException

Description copied from interface: WriterService

Gets a media File

Specified by:

getMediaFile in interface WriterService

Throws:

FileNotFoundException

getCategories

public List<Category> getCategories()

Description copied from interface: WriterService

Gets all the categories

Specified by:

getCategories in interface WriterService

Returns:

getCategory

public Category getCategory(long categoryId)

Description copied from interface: WriterService

Gets the specific category

Specified by:

getCategory in interface WriterService

Parameters:

categoryId - ID of the category to get

Returns:

The category.

saveCategory

public Category saveCategory(Category category)

Description copied from interface: WriterService

Persists a category

Specified by:

saveCategory in interface WriterService

Parameters:

category - The category to persist.

Returns:

The persisted instance of the category