tigase.jaxmpp.core.client.xmpp.modules.roster
Class RosterStore

java.lang.Object
  tigase.jaxmpp.core.client.xmpp.modules.roster.RosterStore

public class RosterStore
extends Object

Storage for keeping roster.

Nested Class Summary

static interface

RosterStore.Predicate

Field Summary

protected Set<String>	groups
protected Map<BareJID,RosterItem>	roster

Constructor Summary

RosterStore()

Method Summary

void	add(BareJID jid, String name, AsyncCallback asyncCallback) Adds new contact to roster.
void	add(BareJID jid, String name, Collection<String> groups, AsyncCallback asyncCallback) Adds new contact to roster.
void	add(BareJID jid, String name, String[] groups, AsyncCallback asyncCallback) Adds new contact to roster.
void	clear() Clears storage.
RosterItem	get(BareJID jid) Returns RosterItem of given bare JID.
List<RosterItem>	getAll() Returns all buddies from roster.
List<RosterItem>	getAll(RosterStore.Predicate predicate) Returns all roster items selected by selector.
int	getCount() Returns number of roster items in storage.
Collection<? extends String>	getGroups() Get all known groups of buddies.
void	remove(BareJID jid) Removes buddy from roster.
void	removeAll()
void	update(RosterItem item) Sends changed RosterItem to server.

Methods inherited from class java.lang.Object

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

Field Detail

groups

protected final Set<String> groups

roster

protected final Map<BareJID,RosterItem> roster

Constructor Detail

RosterStore

public RosterStore()

Method Detail

add

public void add(BareJID jid,
                String name,
                AsyncCallback asyncCallback)
         throws XMLException,
                JaxmppException

Adds new contact to roster.

Parameters:

jid - JID of buddy

name - name of buddy

asyncCallback - callback

Throws:

XMLException

JaxmppException

add

public void add(BareJID jid,
                String name,
                Collection<String> groups,
                AsyncCallback asyncCallback)
         throws XMLException,
                JaxmppException

Adds new contact to roster.

Parameters:

jid - JID of buddy

name - name of buddy

groups - collection of groups name

asyncCallback - callback

Throws:

XMLException

JaxmppException

add

public void add(BareJID jid,
                String name,
                String[] groups,
                AsyncCallback asyncCallback)
         throws XMLException,
                JaxmppException

Adds new contact to roster.

Parameters:

jid - JID of buddy

name - name of buddy

groups - array of groups name

asyncCallback - callback

Throws:

XMLException

JaxmppException

clear

public void clear()

Clears storage.

get

public RosterItem get(BareJID jid)

Returns RosterItem of given bare JID.

Parameters:

jid - bare JID.

Returns:

roster item.

getAll

public List<RosterItem> getAll()

Returns all buddies from roster.

Returns:

all roster items.

getAll

public List<RosterItem> getAll(RosterStore.Predicate predicate)

Returns all roster items selected by selector.

Parameters:

predicate - selector.

Returns:

all matched roster items.

getCount

public int getCount()

Returns number of roster items in storage.

Returns:

number of roster items in storage.

getGroups

public Collection<? extends String> getGroups()

Get all known groups of buddies.

Returns:

collection of group names.

remove

public void remove(BareJID jid)
            throws JaxmppException

Removes buddy from roster.

Parameters:

jid - jid of buddy to remove.

Throws:

JaxmppException

removeAll

public void removeAll()

update

public void update(RosterItem item)
            throws JaxmppException

Sends changed RosterItem to server.

Parameters:

item - changed roster item.

Throws:

JaxmppException