private Optional<RoadPlacement> getResults(
String paramName, String queryParam, Projection projection) {
UriBuilder url = endpoint();
url.queryParam(paramName, queryParam);
Optional.ofNullable(projection).ifPresent(p -> url.queryParam("srid", projection.getSrid()));
WebTarget target = getClient().target(url);
return JerseyHelper.executeOptional(target)
.map(JsonElement::getAsJsonObject)
.map(RoadPlacementParser::parseRoadPlacement);
}
private List<RoadPlacementBulkResult> getRoadPlacementsInBatch(
String paramName, String queryParam, Projection projection) {
UriBuilder url = bulkEndpoint();
url.queryParam(paramName, queryParam);
Optional.ofNullable(projection).ifPresent(p -> url.queryParam("srid", projection.getSrid()));
WebTarget target = getClient().target(url);
JsonObject resultMap = JerseyHelper.execute(target).getAsJsonObject();
return resultMap
.entrySet()
.stream()
.map(r -> RoadPlacementParser.parseRoadPlacementBulkResult(r.getKey(), r.getValue()))
.collect(Collectors.toList());
}