com.jalios.jcms.rss

Class RssManager

java.lang.Object

com.jalios.jcms.rss.RssManager

public class RssManager
extends java.lang.Object

RSS manager

Since:

JCMS 6.3

Author:

Ludovic SMADJA

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PUBLICATION_DATE

Method Summary

Modifier and Type	Method and Description
void	addDefaultListener(RssEventListener listener) Add RssEventListener
void	addDefaultListeners(java.util.Set<RssEventListener> listeners) Add RssEventListener set to existing listeners
void	cleanRssTracker(Member member, java.lang.String channelSource, java.util.List<java.lang.String> itemIdList) Clean rssTracker table
java.util.Set<RssEventListener>	getDefaultListeners() returns the RssEventListener set
static RssManager	getInstance()
RssEventListener	getRssTrackerListener() Get Rss tracker listener
java.util.Set<RssTracker>	getSessionRssTrackerSet(Member member) Returns RssTracker set for a member
static java.util.List<RssItem>	getSortItemList(java.util.List<RssItem> itemList, java.lang.String sortAttribute) generated a sorted List of the provided List.
RssTracker	isRead(Member member, java.lang.String channelSource, java.lang.String itemId, java.util.Set<RssTracker> trackersSet) Indicates if a rss is already read
void	processRssTrackingEvent(Member currentLoggedMember, java.lang.String channelSource, java.lang.String itemId, boolean articleRead) Process tracking event
void	removeDefaultListener(RssEventListener listener) Remove RssEventListener from existing listener
void	removeDefaultListeners(java.util.List<RssEventListener> listeners) Remove RssEventListener from listener list
void	setDefaultListeners(java.util.Set<RssEventListener> listeners)

Methods inherited from class java.lang.Object

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

Field Detail

PUBLICATION_DATE

public static java.lang.String PUBLICATION_DATE

Method Detail

getInstance

public static RssManager getInstance()

getDefaultListeners

public java.util.Set<RssEventListener> getDefaultListeners()

returns the RssEventListener set

Returns:

the set

setDefaultListeners

public void setDefaultListeners(java.util.Set<RssEventListener> listeners)

Parameters:

listeners - the RssEventListener set to set

addDefaultListeners

public void addDefaultListeners(java.util.Set<RssEventListener> listeners)

Add RssEventListener set to existing listeners

Parameters:

listeners - the set

removeDefaultListeners

public void removeDefaultListeners(java.util.List<RssEventListener> listeners)

Remove RssEventListener from listener list

Parameters:

listeners - the RssEventListener to remove

addDefaultListener

public void addDefaultListener(RssEventListener listener)

Add RssEventListener

Parameters:

listener - the RssEventListener

removeDefaultListener

public void removeDefaultListener(RssEventListener listener)

Remove RssEventListener from existing listener

Parameters:

listener - the RssEventListener

getRssTrackerListener

public RssEventListener getRssTrackerListener()

Get Rss tracker listener

processRssTrackingEvent

public void processRssTrackingEvent(Member currentLoggedMember,
                                    java.lang.String channelSource,
                                    java.lang.String itemId,
                                    boolean articleRead)

Process tracking event

Parameters:

currentLoggedMember - the current Member

channelSource - the channel source

itemId - the item id

getSessionRssTrackerSet

public java.util.Set<RssTracker> getSessionRssTrackerSet(Member member)

Returns RssTracker set for a member

Parameters:

member - the Member

Returns:

the Set of RssTracker

isRead

public RssTracker isRead(Member member,
                         java.lang.String channelSource,
                         java.lang.String itemId,
                         java.util.Set<RssTracker> trackersSet)

Indicates if a rss is already read

Parameters:

member - the current Member

channelSource - the channel source

itemId - the item id

trackersSet - Set of existing RssTracker

Returns:

the RssTracker instance if exists, null otherwise

cleanRssTracker

public void cleanRssTracker(Member member,
                            java.lang.String channelSource,
                            java.util.List<java.lang.String> itemIdList)

Clean rssTracker table

Parameters:

member - the Member object

channelSource - the channel source

itemIdList - List of item id to clean

getSortItemList

public static java.util.List<RssItem> getSortItemList(java.util.List<RssItem> itemList,
                                                      java.lang.String sortAttribute)

generated a sorted List of the provided List. RssItem are sort by attribute (null, publicationDate)

Parameters:

itemList - the List of RssItem to sort

sortAttribute - the sort attribute (null for no sort, available element is publicationDate)

Returns:

the sorted List if any sort should be done (in this case, the list is cloned)