return t;
}
- public Topic addTopic( Topic topic, ApiError err ) {
+ public Topic addTopic( Topic topic, ApiError err, Boolean useExisting ) {
logger.info( "Entry: addTopic");
logger.info( "Topic name=" + topic.getTopicName() + " fqtnStyle=" + topic.getFqtnStyle() );
String nFqtn = topic.genFqtn();
logger.info( "FQTN=" + nFqtn );
- if ( getTopic( nFqtn, err ) != null ) {
+ Topic pTopic = getTopic( nFqtn, err );
+ if ( pTopic != null ) {
String t = "topic already exists: " + nFqtn;
logger.info( t );
+ if ( useExisting ) {
+ err.setCode(Status.OK.getStatusCode());
+ return pTopic;
+ }
err.setMessage( t );
err.setFields( "fqtn");
err.setCode(Status.CONFLICT.getStatusCode());
TopicService ts = new TopicService();
ApiError err = new ApiError();
- ts.addTopic(bridgeAdminTopic, err);
+ ts.addTopic(bridgeAdminTopic, err, true);
if ( err.is2xx() || err.getCode() == 409 ){
err.setCode(200);