private Topic convertToTopic() { return new Topic(this.getQualifiedName(), this.getDescription(), this.getOwner(), this.getRetentionTime(), this.isJsonToAvroDryRunEnabled(), this.getAck(), this.isTrackingEnabled(), this.wasMigratedFromJsonType(), this.isSchemaVersionAwareSerializationEnabled(), this.getContentType(), this.getMaxMessageSize(), this.getPublishingAuth(), this.isSubscribingRestricted(), this.getOfflineStorage()); }