check.required( "topicName", id, "^\\S+$" ); //no white space allowed in topicName
} catch( RequiredFieldException rfe ) {
logger.error("Error", rfe);
check.required( "topicName", id, "^\\S+$" ); //no white space allowed in topicName
} catch( RequiredFieldException rfe ) {
logger.error("Error", rfe);