public Builder nodeInfoList(final List<NodeInfo> nodeInfoList) {
            if (NullSafe.hasItems(nodeInfoList)) {
                this.nodeInfoList = new ArrayList<>(nodeInfoList);
            } else {
                this.nodeInfoList = null;
            }
            return this;
        }
Add multiple tags to the builder
stroom-core-shared/src/main/java/stroom/explorer/shared/ExplorerNode.java