tigase.component.modules

Interface Module

All Known Implementing Classes:

AbstractEventBusModule, AbstractModule, AdHocCommandModule, AdHocCommandMonitorModule, DiscoveryModule, DiscoveryMonitorModule, EventPublisherModule, EventReceiverModule, JabberVersionModule, SubscribeModule, UnsubscribeModule, XmppPingModule

public interface Module

Basic interface to implement component module. Single module should implement fragment of component logic. Is easy to add or remove in component (Server) configuration.

Author:

bmalkow

Method Summary

Modifier and Type	Method and Description
String[]	getFeatures() Returns XMPP features offered by module.
Criteria	getModuleCriteria() Returns critera used by Component to select module to handle incoming stanza.
void	process(Packet packet) Process incoming stanza.

Method Detail

getFeatures

String[] getFeatures()

Returns XMPP features offered by module. Features will be returned by Service Discovery.

Returns:

array of features or null.

getModuleCriteria

Criteria getModuleCriteria()

Returns critera used by Component to select module to handle incoming stanza.

Returns:

criteria of selecting module.

process

void process(Packet packet)
      throws ComponentException,
             TigaseStringprepException

Process incoming stanza.

Parameters:

packet - received stanza.

Throws:

ComponentException - if stanza can't be processed correctly. ComponentException is converted to error stanza and returned to stanza sender.

TigaseStringprepException - if there was an error during stringprep processing.