Package transmatter.platform.administration.news.service

Interface NewsService

All Known Implementing Classes:

NewsServiceImpl

public interface NewsService

Method Summary

Modifier and Type	Method	Description
News	deleteContent(String id)	This method is used to delete specific news using news id the method will be fetching the news to make sure if news is already existed after that it will delete the news
List<News>	getAllContents()	This method is used to get all news from News Database
org.springframework.data.domain.Page<News>	getAllContents(org.springframework.data.domain.PageRequest page)	This method is used to get all news from News Database with require a Pagination format that require page number and size of element
org.springframework.data.domain.Page<News>	getAllEmptyAltNews(org.springframework.data.domain.PageRequest page)	this method used to get all Empty alternate text from News Database when this method called, it will create and empty list that will collect empty alternate text news after that, method will search through each individual news and check if news have an empty alternate text when the method check if news have empty alternate text it will add to the list after that finding empty alternate text ended, the method will push the list in to pagination format and return list of news that had empty alternate text as pagination format
News	getContent(String id)	This method is used to get news from News Database to get individual news it will require an existed news if from news database
org.springframework.data.domain.Page<News>	getNewsBySource(String source, org.springframework.data.domain.PageRequest page)	this method used to fetch the news by given source when this method called, it will fetch the news that have exact given source after the fetch finish, it will return the fetch news in pagination format
org.springframework.data.domain.Page<News>	searchNews(String title, org.springframework.data.domain.PageRequest page)	this method used to search the news by given title when this method called, it will search news that contain a given title after the searching process finish, it will return the matched news in pagination format
News	updateImageContent(String id, List<Image> ImageText)	this method used to update the image alternated text by choosing the specific news id when this method called, it will fetch the news by given id then it will set the image alternate text value index by index after the update process finished it will return the updated news

Method Details

getContent

News getContent(String id)

This method is used to get news from News Database to get individual news it will require an existed news if from news database

Parameters:

id - the id of existed news from news Database

Returns:

individual news from news database

Throws:

NewsNotFoundException

getAllContents

org.springframework.data.domain.Page<News> getAllContents(org.springframework.data.domain.PageRequest page)

This method is used to get all news from News Database with require a Pagination format that require page number and size of element

Parameters:

page - pagination format

Returns:

all the news from News Database in pagination format

getAllContents

List<News> getAllContents()

This method is used to get all news from News Database

Returns:

all the news from News Database as List

deleteContent

News deleteContent(String id)

This method is used to delete specific news using news id the method will be fetching the news to make sure if news is already existed after that it will delete the news

Parameters:

id - the id of news that going to be deleted

Returns:

the deleted news

getAllEmptyAltNews

org.springframework.data.domain.Page<News> getAllEmptyAltNews(org.springframework.data.domain.PageRequest page)

this method used to get all Empty alternate text from News Database when this method called, it will create and empty list that will collect empty alternate text news after that, method will search through each individual news and check if news have an empty alternate text when the method check if news have empty alternate text it will add to the list after that finding empty alternate text ended, the method will push the list in to pagination format and return list of news that had empty alternate text as pagination format

Parameters:

page - pagination format

Returns:

list of news that had empty alternate text as pagination format

updateImageContent

News updateImageContent(String id,
 List<Image> ImageText)

this method used to update the image alternated text by choosing the specific news id when this method called, it will fetch the news by given id then it will set the image alternate text value index by index after the update process finished it will return the updated news

Parameters:

id - the id of specific news

ImageText - list of input of alternate text from user

Returns:

news that alternate text of news images are updated

searchNews

org.springframework.data.domain.Page<News> searchNews(String title,
 org.springframework.data.domain.PageRequest page)

this method used to search the news by given title when this method called, it will search news that contain a given title after the searching process finish, it will return the matched news in pagination format

Parameters:

title - query of word that going to search news title

page - pagination format

Returns:

list of news that matched query by given title in pagination format

getNewsBySource

org.springframework.data.domain.Page<News> getNewsBySource(String source,
 org.springframework.data.domain.PageRequest page)

this method used to fetch the news by given source when this method called, it will fetch the news that have exact given source after the fetch finish, it will return the fetch news in pagination format

Parameters:

source - source of news Thairath, Sanook, Dek-D

page - pagination format

Returns:

list of news that fetched by given source in pagination format