private static Set<ExtTrustRelationship> entitiesToExtRelationships(
final Set<ITrustedEntity> entities, final TrustQuery query) {
final Set<ExtTrustRelationship> result =
new LinkedHashSet<ExtTrustRelationship>(entities.size());
final TrustValueType trustValueType = query.getTrustValueType();
for (final ITrustedEntity entity : entities) {
final Set<TrustEvidence> evidenceSet = iEvidenceToEvidence(entity.getEvidence());
// TODO Needs optimisation
final Set<TrustEvidence> directEvidenceSet = new LinkedHashSet<TrustEvidence>();
final Set<TrustEvidence> indirectEvidenceSet = new LinkedHashSet<TrustEvidence>();
for (final TrustEvidence evidence : evidenceSet) {
if (evidence.getSourceId() == null) {
directEvidenceSet.add(evidence);
} else {
indirectEvidenceSet.add(evidence);
}
}
if (entity.getDirectTrust().getValue() != null
&& (null == trustValueType || TrustValueType.DIRECT == trustValueType)) {
result.add(
new ExtTrustRelationship(
entity.getTrustorId(),
entity.getTrusteeId(),
TrustValueType.DIRECT,
entity.getDirectTrust().getValue(),
entity.getDirectTrust().getLastUpdated(),
directEvidenceSet));
}
if (entity.getIndirectTrust().getValue() != null
&& (null == trustValueType || TrustValueType.INDIRECT == trustValueType)) {
result.add(
new ExtTrustRelationship(
entity.getTrustorId(),
entity.getTrusteeId(),
TrustValueType.INDIRECT,
entity.getIndirectTrust().getValue(),
entity.getIndirectTrust().getLastUpdated(),
indirectEvidenceSet));
}
if (entity.getUserPerceivedTrust().getValue() != null
&& (null == trustValueType || TrustValueType.USER_PERCEIVED == trustValueType)) {
result.add(
new ExtTrustRelationship(
entity.getTrustorId(),
entity.getTrusteeId(),
TrustValueType.USER_PERCEIVED,
entity.getUserPerceivedTrust().getValue(),
entity.getUserPerceivedTrust().getLastUpdated(),
new HashSet<TrustEvidence>()));
}
}
return result;
}
