/**
* Replaces the site name(s) of {@link FederatedSource}s in the {@link QueryResponse} with the
* fanout's site name to keep info about the {@link FederatedSource}s hidden from the external
* client.
*
* @param queryResponse the original {@link QueryResponse} from the query request
* @return the updated {@link QueryResponse} with all site names replaced with fanout's site name
*/
public QueryResponse replaceSourceId(QueryResponse queryResponse) {
LOGGER.trace("ENTERING: replaceSourceId()");
List<Result> results = queryResponse.getResults();
QueryResponseImpl newResponse =
new QueryResponseImpl(queryResponse.getRequest(), queryResponse.getProperties());
for (Result result : results) {
MetacardImpl newMetacard = new MetacardImpl(result.getMetacard());
newMetacard.setSourceId(this.getId());
ResultImpl newResult = new ResultImpl(newMetacard);
// Copy over scores
newResult.setDistanceInMeters(result.getDistanceInMeters());
newResult.setRelevanceScore(result.getRelevanceScore());
newResponse.addResult(newResult, false);
}
newResponse.setHits(queryResponse.getHits());
newResponse.closeResultQueue();
LOGGER.trace("EXITING: replaceSourceId()");
return newResponse;
}
private QueryResponse injectAttributes(QueryResponse response) {
List<Result> results =
response
.getResults()
.stream()
.map(
result -> {
Metacard original = result.getMetacard();
Metacard metacard =
opsMetacardSupport.applyInjectors(
original, frameworkProperties.getAttributeInjectors());
ResultImpl newResult = new ResultImpl(metacard);
newResult.setDistanceInMeters(result.getDistanceInMeters());
newResult.setRelevanceScore(result.getRelevanceScore());
return newResult;
})
.collect(Collectors.toList());
return new QueryResponseImpl(
response.getRequest(), results, true, response.getHits(), response.getProperties());
}