dekoh.portal.syndication.aggregator.core
Class InMemorySubscriptionList

java.lang.Object
  dekoh.portal.syndication.aggregator.core.InMemorySubscriptionList

All Implemented Interfaces:

SubscriptionList

public class InMemorySubscriptionList
extends Object
implements SubscriptionList

Since:

Oct 8, 2007

Field Summary

static PLogger	logger
protected Set	subscriptionItems

Constructor Summary

InMemorySubscriptionList()

InMemorySubscriptionList(String title)

Method Summary

SubscriptionItem	add(SubscriptionItem subscriptionItem)
void	add(URI feedUri) Add the given Feed item to the subscription List.
void	addAll(List subscriptionItems)
boolean	addListener(SubscriptionListListener subscriptionListListener)
String	getAuthor()
String	getDescripton()
protected Properties	getProperties()
String	getProperty(String name)
Set	getSubscribedItems() Gets the list Feed items from this subscription list
String	getTitle() Gets the current subscription list title
long	lastModifiedTime() Gets the last updated time for subscription list
boolean	remove(SubscriptionItem subscriptionItem)
boolean	remove(URI feedURI) Remove an item with specified id from the list
void	removeAll(List subscriptionItems)
boolean	removeListener(SubscriptionListListener subscriptionListListener)
void	setAuthor(String author)
void	setDescripton(String description)
void	setProperty(String name, String value)
void	setTitle(String title)

Methods inherited from class java.lang.Object

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

Field Detail

logger

public static final PLogger logger

subscriptionItems

protected Set subscriptionItems

Constructor Detail

InMemorySubscriptionList

public InMemorySubscriptionList()

InMemorySubscriptionList

public InMemorySubscriptionList(String title)

Method Detail

getTitle

public String getTitle()

Description copied from interface: SubscriptionList

Gets the current subscription list title

Specified by:

getTitle in interface SubscriptionList

Returns:

subscription title

getAuthor

public String getAuthor()

Specified by:

getAuthor in interface SubscriptionList

getDescripton

public String getDescripton()

Specified by:

getDescripton in interface SubscriptionList

setAuthor

public void setAuthor(String author)

Specified by:

setAuthor in interface SubscriptionList

getProperty

public String getProperty(String name)

Specified by:

getProperty in interface SubscriptionList

setProperty

public void setProperty(String name,
                        String value)

Specified by:

setProperty in interface SubscriptionList

setDescripton

public void setDescripton(String description)

Specified by:

setDescripton in interface SubscriptionList

setTitle

public void setTitle(String title)

Specified by:

setTitle in interface SubscriptionList

add

public void add(URI feedUri)
         throws MalformedURLException

Add the given Feed item to the subscription List. This item will also be individually cached while doing aggregation

Specified by:

add in interface SubscriptionList

Parameters:

feedUri - Feed URI

Throws:

MalformedURLException

add

public SubscriptionItem add(SubscriptionItem subscriptionItem)

Specified by:

add in interface SubscriptionList

addAll

public void addAll(List subscriptionItems)

Specified by:

addAll in interface SubscriptionList

remove

public boolean remove(URI feedURI)

Remove an item with specified id from the list

Specified by:

remove in interface SubscriptionList

remove

public boolean remove(SubscriptionItem subscriptionItem)

Specified by:

remove in interface SubscriptionList

removeAll

public void removeAll(List subscriptionItems)

Specified by:

removeAll in interface SubscriptionList

getSubscribedItems

public Set getSubscribedItems()

Description copied from interface: SubscriptionList

Gets the list Feed items from this subscription list

Specified by:

getSubscribedItems in interface SubscriptionList

Returns:

List of subscription items

lastModifiedTime

public long lastModifiedTime()

Description copied from interface: SubscriptionList

Gets the last updated time for subscription list

Specified by:

lastModifiedTime in interface SubscriptionList

Returns:

last updated time

addListener

public boolean addListener(SubscriptionListListener subscriptionListListener)

Specified by:

addListener in interface SubscriptionList

Parameters:

subscriptionListListener - to be added cannot be null

Returns:

true of add was successful

removeListener

public boolean removeListener(SubscriptionListListener subscriptionListListener)

Specified by:

removeListener in interface SubscriptionList

getProperties

protected Properties getProperties()