public Builder addTags(final Set<String> tags) {
            if (NullSafe.hasItems(tags)) {
                if (this.tags == null) {
                    this.tags = new HashSet<>();
                }
                this.tags.addAll(tags);
            }
            return this;
        }
Add multiple tags to the builder
stroom-core-shared/src/main/java/stroom/explorer/shared/ExplorerNode.java