Package tigase.pubsub.repository.cached

Class CachedPubSubRepository<T>

java.lang.Object

tigase.pubsub.repository.cached.CachedPubSubRepository<T>

All Implemented Interfaces:

tigase.kernel.beans.Initializable, IExtenedMAMPubSubRepository, IItems.IListnener, IPubSubRepository, tigase.stats.StatisticHolder, tigase.xmpp.mam.MAMRepository<PubSubQuery,tigase.xmpp.mam.MAMRepository.Item>

@Bean(name="repository",
      parent=PubSubComponent.class,
      active=true)
public class CachedPubSubRepository<T>
extends Object
implements IPubSubRepository, IExtenedMAMPubSubRepository, tigase.stats.StatisticHolder, tigase.kernel.beans.Initializable, IItems.IListnener

Implementation of IPubSubRepository interface providing access to the database for data storage with caching.

Version:

5.0.0, 2010.03.27 at 05:20:46 GMT

Author:

Artur Hefczyc

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	CachedPubSubRepository.NodeAffiliationProvider<T>
static class	CachedPubSubRepository.NodeKey
static class	CachedPubSubRepository.RootCollectionSet
static class	CachedPubSubRepository.SizedCache<V>

Nested classes/interfaces inherited from interface tigase.pubsub.repository.IPubSubRepository

IPubSubRepository.IListener, IPubSubRepository.RepositorySupplier<T>, IPubSubRepository.RootCollectionSetIfc

Nested classes/interfaces inherited from interface tigase.xmpp.mam.MAMRepository

tigase.xmpp.mam.MAMRepository.Item, tigase.xmpp.mam.MAMRepository.ItemHandler<Q extends tigase.xmpp.mam.Query,I extends tigase.xmpp.mam.MAMRepository.Item>

Field Summary

Fields

Modifier and Type	Field	Description
protected IPubSubConfig	config
protected IPubSubDAO<T,tigase.db.DataSource,PubSubQuery>	dao
protected static Logger	log
protected Cache<CachedPubSubRepository.NodeKey,Node>	nodes
protected final AtomicLong	nodesCount
protected PubSubLogic	pubSubLogic

Constructor Summary

Constructors

Constructor	Description
CachedPubSubRepository()

Method Summary

Modifier and Type	Method	Description
void	addMAMItem(tigase.xmpp.jid.BareJID serviceJid, String nodeName, String uuid, tigase.xml.Element message, String itemId)
void	addToRootCollection(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
protected CachedPubSubRepository.NodeKey	createKey(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
void	createNode(tigase.xmpp.jid.BareJID serviceJid, String nodeName, tigase.xmpp.jid.BareJID ownerJid, AbstractNodeConfig nodeConfig, NodeType nodeType, String collection)
void	createService(tigase.xmpp.jid.BareJID serviceJID, boolean isPublic)
void	deleteNode(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
void	deleteService(tigase.xmpp.jid.BareJID userJid)
void	destroy()
void	everyHour()
void	everyMinute()
void	everySecond()
String[]	getChildNodes(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
tigase.xmpp.mam.MAMRepository.Item	getMAMItem(tigase.xmpp.jid.BareJID serviceJid, String nodeName, String stableId)
protected Node	getNode(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
IAffiliations	getNodeAffiliations(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
protected List<Node<T>>	getNodeAndSubnodes(tigase.xmpp.jid.BareJID serviceJid, String nodeName, Predicate<Node<T>> filterWithSubnodes, Predicate<Node<T>> filter)
AbstractNodeConfig	getNodeConfig(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
protected Node	getNodeFromCache(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
IItems	getNodeItems(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
List<IItems.IItem>	getNodeItems(tigase.xmpp.jid.BareJID serviceJid, String nodeName, tigase.xmpp.jid.JID requester, Date after, Date before, tigase.xmpp.rsm.RSM rsm)
INodeMeta	getNodeMeta(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
long	getNodesCount(tigase.xmpp.jid.BareJID serviceJID)
ISubscriptions	getNodeSubscriptions(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
IPubSubDAO	getPubSubDAO()
String[]	getRootCollection(tigase.xmpp.jid.BareJID serviceJid)
protected IPubSubRepository.RootCollectionSetIfc	getRootCollectionSet(tigase.xmpp.jid.BareJID serviceJid)
List<tigase.xmpp.jid.BareJID>	getServices(tigase.xmpp.jid.BareJID domain, Boolean isPublic)
void	getStatistics(String name, tigase.stats.StatisticsList stats)
Map<String,UsersAffiliation>	getUserAffiliations(tigase.xmpp.jid.BareJID serviceJid, tigase.xmpp.jid.BareJID jid)
Map<tigase.xmpp.jid.BareJID,tigase.xmpp.impl.roster.RosterElement>	getUserRoster(tigase.xmpp.jid.BareJID owner)
Map<String,UsersSubscription>	getUserSubscriptions(tigase.xmpp.jid.BareJID serviceJid, tigase.xmpp.jid.BareJID userJid)
protected boolean	hasAccessPermission(Node node, tigase.xmpp.jid.JID requester, PubSubLogic.Action action)
void	init()
void	initialize()
protected boolean	isServiceAutoCreated()
void	itemDeleted(tigase.xmpp.jid.BareJID serviceJID, String node, String id)
void	itemWritten(tigase.xmpp.jid.BareJID serviceJID, String node, String id, String publisher, tigase.xml.Element item, String uuid)
protected Node	loadNode(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
protected void	loadRootCollections(CachedPubSubRepository.RootCollectionSet rootCollection)
protected IAffiliationsCached	newNodeAffiliations(tigase.xmpp.jid.BareJID serviceJid, String nodeName, T nodeId, IPubSubRepository.RepositorySupplier<Map<tigase.xmpp.jid.BareJID,UsersAffiliation>> affiliationSupplier)
protected ISubscriptionsCached	newNodeSubscriptions(tigase.xmpp.jid.BareJID serviceJid, String nodeName, T nodeId, IPubSubRepository.RepositorySupplier<Map<tigase.xmpp.jid.BareJID,UsersSubscription>> subscriptionsSupplier)
PubSubQuery	newQuery()
PubSubQuery	newQuery(tigase.xmpp.jid.BareJID jid)
protected void	nodeCollectionChanged(tigase.xmpp.jid.BareJID serviceJid, String nodeName, String oldCollection, String newCollection)
void	queryItems(PubSubQuery query, tigase.xmpp.mam.MAMRepository.ItemHandler<PubSubQuery,tigase.xmpp.mam.MAMRepository.Item> itemHandler)
void	removeFromRootCollection(tigase.xmpp.jid.BareJID serviceJid, String nodeName)
protected void	saveNode(Node<T> node, int iteration)
protected void	serviceRemoved(tigase.xmpp.jid.BareJID userJid)
void	setDao(IPubSubDAO<T,tigase.db.DataSource,PubSubQuery> dao)
void	setStatisticsPrefix(String prefix)
void	statisticExecutedIn(long executionTime)
void	update(tigase.xmpp.jid.BareJID serviceJid, String nodeName, AbstractNodeConfig nodeConfig)
void	update(tigase.xmpp.jid.BareJID serviceJid, String nodeName, IAffiliations nodeAffiliations)
void	update(tigase.xmpp.jid.BareJID serviceJid, String nodeName, ISubscriptions nodeSubscriptions)
void	updateMAMItem(tigase.xmpp.jid.BareJID serviceJid, String nodeName, String stableId, tigase.xml.Element message)
protected void	updateNodeConfiguration(tigase.xmpp.jid.BareJID serviceJID, String nodeName, tigase.form.Form config)
boolean	validateItem(tigase.xmpp.jid.BareJID serviceJID, String node, String id, String publisher, tigase.xml.Element item)

Methods inherited from class java.lang.Object

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

Field Details

config

@Inject
protected IPubSubConfig config

dao

@Inject
protected IPubSubDAO<T,tigase.db.DataSource,PubSubQuery> dao

log

protected static Logger log

pubSubLogic

@Inject
protected PubSubLogic pubSubLogic

nodes

protected Cache<CachedPubSubRepository.NodeKey,Node> nodes

nodesCount

protected final AtomicLong nodesCount

Constructor Details

CachedPubSubRepository

public CachedPubSubRepository()

Method Details

isServiceAutoCreated

protected boolean isServiceAutoCreated()

addToRootCollection

public void addToRootCollection(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)
                         throws tigase.component.exceptions.RepositoryException

Specified by:

addToRootCollection in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

createNode

public void createNode(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName,
 tigase.xmpp.jid.BareJID ownerJid,
 AbstractNodeConfig nodeConfig,
 NodeType nodeType,
 String collection)
                throws tigase.component.exceptions.RepositoryException,
PubSubException

Specified by:

createNode in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

PubSubException

createService

public void createService(tigase.xmpp.jid.BareJID serviceJID,
 boolean isPublic)
                   throws tigase.component.exceptions.RepositoryException

Specified by:

createService in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

getServices

public List<tigase.xmpp.jid.BareJID> getServices(tigase.xmpp.jid.BareJID domain,
 Boolean isPublic)
                                          throws tigase.component.exceptions.RepositoryException

Specified by:

getServices in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

deleteNode

public void deleteNode(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)
                throws tigase.component.exceptions.RepositoryException

Specified by:

deleteNode in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

destroy

public void destroy()

Specified by:

destroy in interface IPubSubRepository

everyHour

public void everyHour()

Specified by:

everyHour in interface tigase.stats.StatisticHolder

everyMinute

public void everyMinute()

Specified by:

everyMinute in interface tigase.stats.StatisticHolder

everySecond

public void everySecond()

Specified by:

everySecond in interface tigase.stats.StatisticHolder

updateNodeConfiguration

protected void updateNodeConfiguration(tigase.xmpp.jid.BareJID serviceJID,
 String nodeName,
 tigase.form.Form config)

getChildNodes

public String[] getChildNodes(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)
                       throws tigase.component.exceptions.RepositoryException

Specified by:

getChildNodes in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

getNodeAffiliations

public IAffiliations getNodeAffiliations(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)
                                  throws tigase.component.exceptions.RepositoryException

Specified by:

getNodeAffiliations in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

getNodeConfig

public AbstractNodeConfig getNodeConfig(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)
                                 throws tigase.component.exceptions.RepositoryException

Specified by:

getNodeConfig in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

getNodeMeta

public INodeMeta getNodeMeta(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)
                      throws tigase.component.exceptions.RepositoryException

Specified by:

getNodeMeta in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

getNodeItems

public IItems getNodeItems(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)
                    throws tigase.component.exceptions.RepositoryException

Specified by:

getNodeItems in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

getNodeItems

public List<IItems.IItem> getNodeItems(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName,
 tigase.xmpp.jid.JID requester,
 Date after,
 Date before,
 tigase.xmpp.rsm.RSM rsm)
                                throws tigase.component.exceptions.ComponentException,
tigase.component.exceptions.RepositoryException

Specified by:

getNodeItems in interface IPubSubRepository

Throws:

tigase.component.exceptions.ComponentException

tigase.component.exceptions.RepositoryException

getNodeSubscriptions

public ISubscriptions getNodeSubscriptions(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)
                                    throws tigase.component.exceptions.RepositoryException

Specified by:

getNodeSubscriptions in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

getNodesCount

public long getNodesCount(tigase.xmpp.jid.BareJID serviceJID)
                   throws tigase.component.exceptions.RepositoryException

Specified by:

getNodesCount in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

getPubSubDAO

public IPubSubDAO getPubSubDAO()

Specified by:

getPubSubDAO in interface IPubSubRepository

setDao

public void setDao(IPubSubDAO<T,tigase.db.DataSource,PubSubQuery> dao)

getRootCollection

public String[] getRootCollection(tigase.xmpp.jid.BareJID serviceJid)
                           throws tigase.component.exceptions.RepositoryException

Specified by:

getRootCollection in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

getStatistics

public void getStatistics(String name,
 tigase.stats.StatisticsList stats)

Specified by:

getStatistics in interface tigase.stats.StatisticHolder

getUserAffiliations

public Map<String,UsersAffiliation> getUserAffiliations(tigase.xmpp.jid.BareJID serviceJid,
 tigase.xmpp.jid.BareJID jid)
                                                 throws tigase.component.exceptions.RepositoryException

Specified by:

getUserAffiliations in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

getUserRoster

public Map<tigase.xmpp.jid.BareJID,tigase.xmpp.impl.roster.RosterElement> getUserRoster(tigase.xmpp.jid.BareJID owner)
                                                                                 throws tigase.component.exceptions.RepositoryException

Specified by:

getUserRoster in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

getUserSubscriptions

public Map<String,UsersSubscription> getUserSubscriptions(tigase.xmpp.jid.BareJID serviceJid,
 tigase.xmpp.jid.BareJID userJid)
                                                   throws tigase.component.exceptions.RepositoryException

Specified by:

getUserSubscriptions in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

init

public void init()

Specified by:

init in interface IPubSubRepository

initialize

public void initialize()

Specified by:

initialize in interface tigase.kernel.beans.Initializable

queryItems

public void queryItems(PubSubQuery query,
 tigase.xmpp.mam.MAMRepository.ItemHandler<PubSubQuery,tigase.xmpp.mam.MAMRepository.Item> itemHandler)
                throws tigase.component.exceptions.RepositoryException,
tigase.component.exceptions.ComponentException

Specified by:

queryItems in interface tigase.xmpp.mam.MAMRepository<PubSubQuery,tigase.xmpp.mam.MAMRepository.Item>

Throws:

tigase.component.exceptions.RepositoryException

tigase.component.exceptions.ComponentException

newQuery

public PubSubQuery newQuery()

Specified by:

newQuery in interface tigase.xmpp.mam.MAMRepository<PubSubQuery,tigase.xmpp.mam.MAMRepository.Item>

newQuery

public PubSubQuery newQuery(tigase.xmpp.jid.BareJID jid)

Specified by:

newQuery in interface tigase.xmpp.mam.MAMRepository<PubSubQuery,tigase.xmpp.mam.MAMRepository.Item>

removeFromRootCollection

public void removeFromRootCollection(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)
                              throws tigase.component.exceptions.RepositoryException

Specified by:

removeFromRootCollection in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

setStatisticsPrefix

public void setStatisticsPrefix(String prefix)

Specified by:

setStatisticsPrefix in interface tigase.stats.StatisticHolder

statisticExecutedIn

public void statisticExecutedIn(long executionTime)

Specified by:

statisticExecutedIn in interface tigase.stats.StatisticHolder

update

public void update(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName,
 AbstractNodeConfig nodeConfig)
            throws tigase.component.exceptions.RepositoryException,
PubSubException

Specified by:

update in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

PubSubException

update

public void update(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName,
 IAffiliations nodeAffiliations)
            throws tigase.component.exceptions.RepositoryException

Specified by:

update in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

update

public void update(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName,
 ISubscriptions nodeSubscriptions)
            throws tigase.component.exceptions.RepositoryException

Specified by:

update in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

deleteService

public void deleteService(tigase.xmpp.jid.BareJID userJid)
                   throws tigase.component.exceptions.RepositoryException

Specified by:

deleteService in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

addMAMItem

public void addMAMItem(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName,
 String uuid,
 tigase.xml.Element message,
 String itemId)
                throws tigase.component.exceptions.RepositoryException

Specified by:

addMAMItem in interface IPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

getMAMItem

public tigase.xmpp.mam.MAMRepository.Item getMAMItem(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName,
 String stableId)
                                              throws tigase.component.exceptions.RepositoryException

Specified by:

getMAMItem in interface IExtenedMAMPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

updateMAMItem

public void updateMAMItem(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName,
 String stableId,
 tigase.xml.Element message)
                   throws tigase.component.exceptions.RepositoryException

Specified by:

updateMAMItem in interface IExtenedMAMPubSubRepository

Throws:

tigase.component.exceptions.RepositoryException

validateItem

public boolean validateItem(tigase.xmpp.jid.BareJID serviceJID,
 String node,
 String id,
 String publisher,
 tigase.xml.Element item)
                     throws PubSubException

Specified by:

validateItem in interface IItems.IListnener

Throws:

PubSubException

itemWritten

public void itemWritten(tigase.xmpp.jid.BareJID serviceJID,
 String node,
 String id,
 String publisher,
 tigase.xml.Element item,
 String uuid)

Specified by:

itemWritten in interface IItems.IListnener

itemDeleted

public void itemDeleted(tigase.xmpp.jid.BareJID serviceJID,
 String node,
 String id)

Specified by:

itemDeleted in interface IItems.IListnener

createKey

protected CachedPubSubRepository.NodeKey createKey(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)

getNode

protected Node getNode(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)
                throws tigase.component.exceptions.RepositoryException

Throws:

tigase.component.exceptions.RepositoryException

loadNode

protected Node loadNode(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)
                 throws tigase.component.exceptions.RepositoryException

Throws:

tigase.component.exceptions.RepositoryException

newNodeAffiliations

protected IAffiliationsCached newNodeAffiliations(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName,
 T nodeId,
 IPubSubRepository.RepositorySupplier<Map<tigase.xmpp.jid.BareJID,UsersAffiliation>> affiliationSupplier)
                                           throws tigase.component.exceptions.RepositoryException

Throws:

tigase.component.exceptions.RepositoryException

newNodeSubscriptions

protected ISubscriptionsCached newNodeSubscriptions(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName,
 T nodeId,
 IPubSubRepository.RepositorySupplier<Map<tigase.xmpp.jid.BareJID,UsersSubscription>> subscriptionsSupplier)
                                             throws tigase.component.exceptions.RepositoryException

Throws:

tigase.component.exceptions.RepositoryException

getNodeFromCache

protected Node getNodeFromCache(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName)

getRootCollectionSet

protected IPubSubRepository.RootCollectionSetIfc getRootCollectionSet(tigase.xmpp.jid.BareJID serviceJid)
                                                               throws tigase.component.exceptions.RepositoryException

Throws:

tigase.component.exceptions.RepositoryException

loadRootCollections

protected void loadRootCollections(CachedPubSubRepository.RootCollectionSet rootCollection)
                            throws tigase.component.exceptions.RepositoryException

Throws:

tigase.component.exceptions.RepositoryException

getNodeAndSubnodes

protected List<Node<T>> getNodeAndSubnodes(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName,
 Predicate<Node<T>> filterWithSubnodes,
 Predicate<Node<T>> filter)
                                    throws tigase.component.exceptions.RepositoryException,
tigase.component.exceptions.ComponentException

Throws:

tigase.component.exceptions.RepositoryException

tigase.component.exceptions.ComponentException

hasAccessPermission

protected boolean hasAccessPermission(Node node,
 tigase.xmpp.jid.JID requester,
 PubSubLogic.Action action)

serviceRemoved

protected void serviceRemoved(tigase.xmpp.jid.BareJID userJid)

nodeCollectionChanged

protected void nodeCollectionChanged(tigase.xmpp.jid.BareJID serviceJid,
 String nodeName,
 String oldCollection,
 String newCollection)

saveNode

protected void saveNode(Node<T> node,
 int iteration)
                 throws tigase.component.exceptions.RepositoryException

Throws:

tigase.component.exceptions.RepositoryException