public void setCredentail(ICognitiveAgent agent, ICredential credential) {
INamedIndividual agentInd = findIndividualByUri(agent.getUri());
if (agentInd == null) {
agent.storeCognitiveAgent();
agentInd = findIndividualByUri(agent.getUri());
}
INamedIndividual credentialInd = findIndividualByUri(credential.getUri());
if (credentialInd == null) {
credential.storeCredential();
credentialInd = findIndividualByUri(credential.getUri());
}
IOntology onto = getAdaptationOntology();
if (onto instanceof SesameOntology) {
ValueFactory factory = ((SesameOntology) onto).getRepository().getValueFactory();
URI subject = factory.createURI(agentInd.getUri());
URI predicate = factory.createURI(getEntityUri(HAS_CREDENTIAL));
URI object = factory.createURI(credentialInd.getUri());
try {
RepositoryConnection con = ((SesameOntology) onto).getRepository().getConnection();
try {
con.add(subject, predicate, object);
} finally {
con.close();
}
} catch (RepositoryException e) {
e.printStackTrace();
}
}
}
public void setApplicationInteraction(
ICognitiveAgent agent, IApplicationInteraction interaction) {
INamedIndividual agentInd = findIndividualByUri(agent.getUri());
if (agentInd == null) {
agent.storeCognitiveAgent();
agentInd = findIndividualByUri(agent.getUri());
}
INamedIndividual interactionInd = findIndividualByUri(interaction.getUri());
if (interactionInd == null) {
interaction.storeApplicationInteraction();
interactionInd = findIndividualByUri(interaction.getUri());
}
IOntology onto = getAdaptationOntology();
if (onto instanceof SesameOntology) {
ValueFactory factory = ((SesameOntology) onto).getRepository().getValueFactory();
URI subject = factory.createURI(agentInd.getUri());
URI predicate = factory.createURI(getEntityUri(INVOLVED_IN));
URI object = factory.createURI(interactionInd.getUri());
try {
RepositoryConnection con = ((SesameOntology) onto).getRepository().getConnection();
try {
con.add(subject, predicate, object);
} finally {
con.close();
}
} catch (RepositoryException e) {
e.printStackTrace();
}
}
}
public void setInterestingEntity(ICognitiveAgent agent, IEntity entity) {
INamedIndividual agentInd = findIndividualByUri(agent.getUri());
if (agentInd == null) {
agent.storeCognitiveAgent();
agentInd = findIndividualByUri(agent.getUri());
}
INamedIndividual entityInd = findIndividualByUri(entity.getUri());
if (entityInd == null) {
entity.storeEntity();
entityInd = findIndividualByUri(entity.getUri());
}
IOntology onto = getAdaptationOntology();
if (onto instanceof SesameOntology) {
ValueFactory factory = ((SesameOntology) onto).getRepository().getValueFactory();
URI subject = factory.createURI(agentInd.getUri());
URI predicate = factory.createURI(getEntityUri(HAS_INTEREST));
URI object = factory.createURI(entityInd.getUri());
try {
RepositoryConnection con = ((SesameOntology) onto).getRepository().getConnection();
try {
con.add(subject, predicate, object);
} finally {
con.close();
}
} catch (RepositoryException e) {
e.printStackTrace();
}
}
}
public Set<IResource> getRecommendation(ICognitiveAgent agent) {
INamedIndividual agentInd = findIndividualByUri(agent.getUri());
Set<IPropertyMember> props = findPropertyMemberBySourceIndividual(agentInd);
Set<IResource> ress = new HashSet<IResource>();
;
for (IPropertyMember prop : props) {
if (prop.getProperty().getUri().equals(getEntityUri(IS_RECOMMENDED))) {
INamedIndividual ind = (INamedIndividual) prop.getTarget();
if (ind.getTypes().contains(findConceptByUri(getEntityUri("Content"))))
ress.add(new Resource(ind.getUri(), 0));
else if (ind.getTypes().contains(findConceptByUri(getEntityUri("Content_Bearing_Object"))))
ress.add(new Resource(ind.getUri(), 1));
}
}
return ress;
}
