@SuppressWarnings("unchecked")
  public static <T extends @Nullable Object> Collector<T, ?, T> onlyElement() {
    return (Collector) ONLY_ELEMENT;
  }

  /**
   * This atrocity is here to let us report several of the elements in the stream if there were more
   * than one, not just two.
   */
  private static final class ToOptionalState {
    static final int MAX_EXTRAS = 4;

    @CheckForNull Object element;

   * tasks would be called recursively. Here, we detect that the delegate executor is executing
   * inline, and maintain a queue to dispatch tasks iteratively. There is one instance of this class
   * per call to submit() or submitAsync(), and each instance supports only one call to execute().
   *
   * <p>This class would certainly be simpler and easier to reason about if it were built with

## FAQ

> Why is this change needed?

Before, there were two separate mechanisms - S3 objects got encrypted using a KMS,
if present, and the IAM / configuration data got encrypted with the root credentials.
Now, MinIO encrypts IAM / configuration and S3 objects with a KMS, if present. This

 * the keys in the order they were first added to the multimap. Similarly, {@code get}, {@code
 * removeAll}, and {@code replaceValues} return collections that iterate through the values in the
 * order they were added. The collections generated by {@code entries} and {@code values} iterate
 * across the key-value mappings in the order they were added to the multimap.
 *

// When TransferError() is called Close() will also
// be called, so we do not need to Wait() here.
func (w *writerAt) TransferError(err error) {
	_ = w.w.CloseWithError(err)
	_ = w.r.CloseWithError(err)
	w.err = err
}

func (w *writerAt) Close() (err error) {
	switch {
	case len(w.buffer) > 0:
		err = errors.New("some file segments were not flushed from the queue")
		_ = w.w.CloseWithError(err)
	case w.err != nil:

            dstIndex += ( (AndXServerMessageBlock) this.andx ).writeAndXWireFormat(dst, dstIndex);
        }
        else {
            // the andx smb is not of type andx so lets just write it here and
            // were done.
            int andxStart = dstIndex;
            this.andx.wordCount = this.andx.writeParameterWordsWireFormat(dst, dstIndex);
            dstIndex += this.andx.wordCount + 1;

| [`NSQ`](#NSQ)                     |                             |                                 |

## Prerequisites

- Install and configure MinIO Server from [here](https://min.io/docs/minio/linux/index.html#procedure).
- Install and configure MinIO Client from [here](https://min.io/docs/minio/linux/reference/minio-mc.html#quickstart).

```
$ mc admin config get myminio | grep notify

    Notice that all this code is pure SQLAlchemy Core.

    `databases` is not doing anything here yet.

## Import and set up `databases`

* Import `databases`.
* Create a `DATABASE_URL`.
* Create a `database` object.

```Python hl_lines="3  9  12"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

!!! tip
    If you were connecting to a different database (e.g. PostgreSQL), you would need to change the `DATABASE_URL`.

    * Here we pass the class that Gunicorn can import and use with:

        ```Python
        import uvicorn.workers.UvicornWorker
        ```

* `--bind`: This tells Gunicorn the IP and the port to listen to, using a colon (`:`) to separate the IP and the port.

    # and if none are found it will search in the root namespace. Any matching declaration found in the root namespace
    # is processed as if it were declared in the leaf namespace.
    rootNamespace: {{ .Values.meshConfig.rootNamespace | default .Values.global.istioNamespace }}

  {{ $prom := include "default-prometheus" . | eq "true" }}