/**
* Parses AGGREGATE results for Oskari front
*
* @param response WPS vec:aggregate execute results
* @param analysisLayer analysis layer params (field/columns info)
* @return JSON.toSting() eg. aggregate WPS results
* **********************************************************************
*/
public String parseAggregateResults(String response, AnalysisLayer analysisLayer) {
try {
// convert xml/text String to JSON
final JSONObject json = XML.toJSONObject(response); // all
// Add field name
final AggregateMethodParams aggreParams =
(AggregateMethodParams) analysisLayer.getAnalysisMethodParams();
String fieldName = aggreParams.getAggreField1();
if (analysisLayer.getInputAnalysisId() != null) {
fieldName =
analysisDataService.SwitchField2OriginalField(
fieldName, analysisLayer.getInputAnalysisId());
}
json.put("fieldName", fieldName);
return json.toString();
} catch (JSONException e) {
log.error(e, "XML to JSON failed", response);
}
return "{}";
}
