return collection(delegate().values(), mutex);
      }
    }

    @Override
    public Map<R, Map<C, V>> rowMap() {
      synchronized (mutex) {
        return map(
            Maps.transformValues(
                delegate().rowMap(),
                new com.google.common.base.Function<Map<C, V>, Map<C, V>>() {
                  @Override

  avatarUrl: https://avatars.githubusercontent.com/u/1535892?u=e9a8bd5b3b2f95340cfeb4bc97886e9334911669&v=4
  url: https://github.com/pbasista
- login: bogdan-coman-uv
  count: 2
  avatarUrl: https://avatars.githubusercontent.com/u/92912507?v=4
  url: https://github.com/bogdan-coman-uv
- login: leonidktoto
  count: 2
  avatarUrl: https://avatars.githubusercontent.com/u/159561986?v=4
  url: https://github.com/leonidktoto

```

## Publish MinIO events to NSQ

Install an NSQ Daemon from [here](https://nsq.io/). Or use the following Docker
command for starting an nsq daemon:

```
podman run --rm -p 4150-4151:4150-4151 nsqio/nsq /nsqd
```

### Step 1: Add NSQ endpoint to MinIO