org.spincast.website.services

Class NewsService

java.lang.Object

org.spincast.website.services.NewsService

All Implemented Interfaces:

INewsService

public class NewsService
extends Object
implements INewsService

Spincast news service implementation.

Constructor Summary

Constructors

Constructor and Description
NewsService(INewsRepository newsRepository)

Method Summary

Modifier and Type	Method and Description
List<INewsEntry>	getNewsEntries(boolean ascOrder) Gets all the news entries.
INewsEntriesAndTotalNbr	getNewsEntries(int startPos, int endPos, boolean ascOrder) Gets news entries.
INewsEntry	getNewsEntry(long newsId) Gets a specific news entry.
protected INewsRepository	getNewsRepository()

Methods inherited from class java.lang.Object

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

Constructor Detail

NewsService

@Inject
public NewsService(INewsRepository newsRepository)

Method Detail

getNewsRepository

protected INewsRepository getNewsRepository()

getNewsEntries

public List<INewsEntry> getNewsEntries(boolean ascOrder)

Description copied from interface: INewsService

Gets all the news entries.

Specified by:

getNewsEntries in interface INewsService

Parameters:

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

getNewsEntries

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

Description copied from interface: INewsService

Gets news entries.

Specified by:

getNewsEntries in interface INewsService

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 INewsEntry getNewsEntry(long newsId)

Description copied from interface: INewsService

Gets a specific news entry.

Specified by:

getNewsEntry in interface INewsService

Returns:

the news entry or null if not found.