com.devexperts.mdd.news.model

Class NewsList

java.lang.Object

com.devexperts.mdd.news.model.NewsList

All Implemented Interfaces:

Serializable

public class NewsList
extends Object
implements Serializable

News list with the last available news key, before and after keys. Last news key is used to not receive duplicate news. Before and after keys use for pagination search

See Also:

NewsService.findNewsForFilter(NewsFilter, NewsKey), Serialized Form

Constructor Summary

Constructors

Constructor and Description
NewsList(List<NewsEvent> news, NewsKey lastKey)

Method Summary

Modifier and Type	Method and Description
NewsKey	getAfterKey() Returns news key which can be use for pagination search.
NewsKey	getBeforeKey() Returns news key which can be use for pagination search.
NewsKey	getLastKey() Returns last news key for which the news list is valid.
List<NewsEvent>	getNews() Returns list of news.
NewsSource	getSource() Returns is all news list was taken from cache.
Boolean	isPolling() Returns is news list filled by polling.
void	setIsPolling(boolean isPolling) Set flag is news list filled by polling.
void	setSource(NewsSource source) Set flag is all news list was taken from cache.

Methods inherited from class java.lang.Object

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

Constructor Detail

NewsList

public NewsList(List<NewsEvent> news,
                NewsKey lastKey)

Method Detail

getNews

public List<NewsEvent> getNews()

Returns list of news.

Returns:

list of news (summary with a news body).

getLastKey

public NewsKey getLastKey()

Returns last news key for which the news list is valid.

Returns:

last news key

getAfterKey

public NewsKey getAfterKey()

Returns news key which can be use for pagination search.

Returns:

after news key

See Also:

Direction.AFTER

getBeforeKey

public NewsKey getBeforeKey()

Returns news key which can be use for pagination search.

Returns:

before news key

See Also:

Direction.BEFORE

setSource

public void setSource(NewsSource source)

Set flag is all news list was taken from cache.

setIsPolling

public void setIsPolling(boolean isPolling)

Set flag is news list filled by polling.

getSource

public NewsSource getSource()

Returns is all news list was taken from cache.

Returns:

isCache

isPolling

public Boolean isPolling()

Returns is news list filled by polling.

Returns:

isPolling