org.spincast.website.services

Class NewsServiceDefault

java.lang.Object

org.spincast.website.services.NewsServiceDefault

All Implemented Interfaces:

NewsService

public class NewsServiceDefault
extends Object
implements NewsService

Spincast news service implementation.

Constructor Summary

Constructors

Constructor and Description
NewsServiceDefault(NewsRepository newsRepository, AppConfig appConfig) Constructor

Method Summary

Modifier and Type	Method and Description
protected AppConfig	getAppConfig()
List<NewsEntry>	getFeedNewsEntries() Gets the news entries for the RSS feed.
List<NewsEntry>	getNewsEntries(boolean ascOrder) Gets all the news entries.
NewsEntriesAndTotalNbr	getNewsEntries(int startPos, int endPos, boolean ascOrder) Gets news entries.
NewsEntry	getNewsEntry(long newsId) Gets a specific news entry.
protected NewsRepository	getNewsRepository()

Methods inherited from class java.lang.Object

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

Constructor Detail

NewsServiceDefault

@Inject
public NewsServiceDefault(NewsRepository newsRepository,
                                   AppConfig appConfig)

Constructor

Method Detail

getNewsRepository

protected NewsRepository getNewsRepository()

getAppConfig

protected AppConfig getAppConfig()

getNewsEntries

public List<NewsEntry> getNewsEntries(boolean ascOrder)

Description copied from interface: NewsService

Gets all the news entries.

Specified by:

getNewsEntries in interface NewsService

Parameters:

ascOrder - If true, returns the entries by their publication date in ascending order. Otherwise, in descending order.

getNewsEntries

public NewsEntriesAndTotalNbr getNewsEntries(int startPos,
                                             int endPos,
                                             boolean ascOrder)

Description copied from interface: NewsService

Gets news entries.

Specified by:

getNewsEntries in interface NewsService

Parameters:

startPos - The position of the first entry to return. The first element is "1", not "0".

endPos - The position of the last entry to return (inclusive).

ascOrder - If true, returns the entries by their publication date in ascending order. Otherwise, in descending order.

Returns:

the news entries list and the total number of entries in the repository.

getNewsEntry

public NewsEntry getNewsEntry(long newsId)

Description copied from interface: NewsService

Gets a specific news entry.

Specified by:

getNewsEntry in interface NewsService

Returns:

the news entry or null if not found.

getFeedNewsEntries

public List<NewsEntry> getFeedNewsEntries()

Description copied from interface: NewsService

Gets the news entries for the RSS feed.

Specified by:

getFeedNewsEntries in interface NewsService