public OperationResult buildVisualizationUsingGenericQuery(QueryRequest queryRequest) {
OperationResult returnValue = new OperationResult();
- OperationResult dataCollectionResult = new OperationResult();
+ OperationResult dataCollectionResult;
QueryParams queryParams = null;
SearchableEntity sourceEntity = null;
dataCollectionResult = new OperationResult(500, "Failed to get nodes-query result from AAI");
}
- if (dataCollectionResult.getResultCode() == 200) {
+ if (dataCollectionResult == null || dataCollectionResult.getResultCode() == 200) {
String d3OutputJsonOutput = null;