org.universAAL.reliability.reasoner

Class SCaller

java.lang.Object

org.universAAL.middleware.bus.member.BusMember

org.universAAL.middleware.bus.member.Caller

org.universAAL.middleware.service.ServiceCaller

org.universAAL.reliability.reasoner.SCaller

public class SCaller
extends ServiceCaller

Field Summary

Fields inherited from class org.universAAL.middleware.bus.member.BusMember

busResourceURI, owner, theBus

Constructor Summary

Constructors

Constructor and Description
SCaller(ModuleContext context)

Method Summary

Modifier and Type	Method and Description
String	callSPARQL(String query) Call the CHE service
void	communicationChannelBroken() This abstract method is called for each member of the bus when the bus is being stopped.
void	executeQuery(String theQuery) Execute a SPARQL CONSTRUCT query on the CHE that will return a reasoned event.
void	handleResponse(String reqID, ServiceResponse response) Will be called automatically in a new thread whenever the response corresponding to a previous call to ServiceCaller.sendRequest(ServiceRequest) is ready.
void	setSerializer(MessageContentSerializerEx service) Set a MessageContentSerializer to be used when parsing the serialized returned event

Methods inherited from class org.universAAL.middleware.service.ServiceCaller

addAvailabilitySubscription, busDyingOut, call, call, getAllServices, getMatchingService, getMatchingService, getMatchingService, getMyID, handleReply, inject, inject, removeAvailabilitySubscription, sendCall, sendCall, sendRequest

Methods inherited from class org.universAAL.middleware.bus.member.BusMember

close, getComment, getLabel, getType, getURI, setComment, setLabel

Methods inherited from class java.lang.Object

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

Constructor Detail

SCaller

public SCaller(ModuleContext context)

Method Detail

communicationChannelBroken

public void communicationChannelBroken()

Description copied from class: ServiceCaller

This abstract method is called for each member of the bus when the bus is being stopped.

Specified by:

communicationChannelBroken in class ServiceCaller

handleResponse

public void handleResponse(String reqID,
                           ServiceResponse response)

Description copied from class: ServiceCaller

Will be called automatically in a new thread whenever the response corresponding to a previous call to ServiceCaller.sendRequest(ServiceRequest) is ready.

Specified by:

handleResponse in class ServiceCaller

Parameters:

reqID - the ID returned by the previous call to ServiceCaller.sendRequest(ServiceRequest).

response - the expected response.

executeQuery

public void executeQuery(String theQuery)

Execute a SPARQL CONSTRUCT query on the CHE that will return a reasoned event. That event will be published.

Parameters:

theQuery - The SPARQL CONSTRUCT query

callSPARQL

public String callSPARQL(String query)

Call the CHE service

Parameters:

query - The CONSTRUCT query

Returns:

Serialized event constructed

setSerializer

public void setSerializer(MessageContentSerializerEx service)

Set a MessageContentSerializer to be used when parsing the serialized returned event

Parameters:

service - the parser