Package tigase.component.modules
Interface Module
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- All Known Implementing Classes:
AbstractEventBusModule
,AbstractModule
,AbstractModule
,AdHocCommandModule
,AdHocCommandMonitorModule
,DepartQueueModule
,DiscoveryModule
,DiscoveryModule
,DiscoveryMonitorModule
,EventbusDiscoveryModule
,EventPublisherModule
,EventReceiverModule
,ExternalServiceDiscoveryModule
,GetFormModule
,JabberVersionModule
,JoinQueueModule
,MucControllerModule
,OfferModule
,PresenceModule
,QueryModule
,QueueStatusModule
,StatusModule
,SubscribeModule
,TestGeneratorModule
,TestSpamModule
,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
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Field Summary
Fields Modifier and Type Field Description static java.lang.String[]
EMPTY_FEATURES
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Modifier and Type Method Description default boolean
canHandle(Packet packet)
Returns true if Packet can be procesed by module.default java.lang.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.
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Method Detail
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getFeatures
default java.lang.String[] getFeatures()
Returns XMPP features offered by module. Features will be returned by Service Discovery.- Returns:
- array of features or
null
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getModuleCriteria
Criteria getModuleCriteria()
Returns critera used by Component to select module to handle incoming stanza.- Returns:
- criteria of selecting module.
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canHandle
default boolean canHandle(Packet packet)
Returns true if Packet can be procesed by module. Default implementation uses Criteria.
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process
void process(Packet packet) throws ComponentException, TigaseStringprepException
Process incoming stanza.- Parameters:
packet
- receivedstanza
.- 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.
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