/**
* Create DataSource for TileGrid
*
* @param attributes
*/
private void createScGridDS() {
/*
* Request url
*/
String url = getRequestUrl();
/*
* Request fields
*/
DataSourceField[] fields = createDataFields(attributes);
dataSource =
new RestDataSource() {
protected Object transformRequest(DSRequest dsRequest) {
dsRequest.setParams(getRequestParams());
return super.transformRequest(dsRequest);
}
protected void transformResponse(DSResponse response, DSRequest request, Object data) {
super.transformResponse(response, request, data);
}
};
dataSource.setDataFormat(DSDataFormat.JSON);
dataSource.setDataProtocol(DSProtocol.GETPARAMS);
dataSource.setDataURL(url);
dataSource.setFields(fields);
/*
* finally set data source
*/
setDataSource(dataSource);
}
@Override
protected void transformResponse(DSResponse dsResponse, DSRequest dsRequest, Object data) {
if (RestConfig.isStatusOk(dsResponse)) {
Record[] records = dsResponse.getData();
for (Record record : records) {
String mid = record.getAttribute(FIELD_ID);
String way = record.getAttribute(FIELD_WAY);
String pk = mid;
if (way != null) {
pk = mid + way;
}
record.setAttribute(PRIMARY_KEY, pk);
}
}
super.transformResponse(dsResponse, dsRequest, data);
}