*/
    void downloadObject(String objectName, OutputStream outputStream);

    /**
     * Deletes an object from storage.
     *
     * @param objectName the name/path of the object to delete
     */
    void deleteObject(String objectName);

    /**
     * Lists objects in storage with the given prefix.
     *
     * @param prefix the path prefix to list objects under (null or empty for root)

    }

    /**
     * Delete a stemmer override item from the dictionary.
     * Removes the specified item and redirects to the list page.
     *
     * @param form The edit form containing the item ID to delete
     * @return HTML response redirecting to the list page on success
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse delete(final EditForm form) {

Normally you use:

* `POST`: to create data.
* `GET`: to read data.
* `PUT`: to update data.
* `DELETE`: to delete data.

So, in OpenAPI, each of the HTTP methods is called an "operation".

We are going to call them "**operations**" too.

#### Define a *path operation decorator* { #define-a-path-operation-decorator }

Normalerweise verwenden Sie:

* `POST`: um Daten zu erzeugen (create).
* `GET`: um Daten zu lesen (read).
* `PUT`: um Daten zu aktualisieren (update).
* `DELETE`: um Daten zu löschen (delete).

In OpenAPI wird folglich jede dieser HTTP-Methoden als „Operation“ bezeichnet.

Wir werden sie auch „**Operationen**“ nennen.

        }
        if (generatorList != null && !generatorList.isEmpty()) {
            String path = System.getenv("PATH");
            if (path == null) {
                path = System.getenv("Path");
            }
            if (path == null) {
                path = System.getenv("path");
            }
            final List<String> pathList = new ArrayList<>();
            pathList.add("/usr/share/fess/bin");

Zum Beispiel könnten Sie eine Datei `main.py` haben mit:

```Python hl_lines="3"
import os

name = os.getenv("MY_NAME", "World")
print(f"Hello {name} from Python")
```

/// tip | Tipp

Das zweite Argument von <a href="https://docs.python.org/3.8/library/os.html#os.getenv" class="external-link" target="_blank">`os.getenv()`</a> ist der Defaultwert, der zurückgegeben wird.

func (e ErasureInfo) ShardSize() int64 {
	return ceilFrac(e.BlockSize, int64(e.DataBlocks))
}

// IsValid - tells if erasure info fields are valid.
func (fi FileInfo) IsValid() bool {
	if fi.Deleted {
		// Delete marker has no data, no need to check
		// for erasure coding information
		return true
	}
	dataBlocks := fi.Erasure.DataBlocks
	parityBlocks := fi.Erasure.ParityBlocks
	correctIndexes := (fi.Erasure.Index > 0 &&

be a string with length > 0 - `buckets[].policy` - can be one of none|download|upload|public - `buckets[].purge` - purge if bucket exists already Uninstalling the Chart ---------- Assuming your release is named as `my-release`, delete it using the command: ```bash helm delete my-release ``` or ```bash helm uninstall my-release ``` The command removes all the Kubernetes components associated with the chart and deletes the release....

be a string with length > 0 - `buckets[].policy` - can be one of none|download|upload|public - `buckets[].purge` - purge if bucket exists already Uninstalling the Chart ---------- Assuming your release is named as `my-release`, delete it using the command: ```bash helm delete my-release ``` or ```bash helm uninstall my-release ``` The command removes all the Kubernetes components associated with the chart and deletes the release....

be a string with length > 0 - `buckets[].policy` - can be one of none|download|upload|public - `buckets[].purge` - purge if bucket exists already Uninstalling the Chart ---------- Assuming your release is named as `my-release`, delete it using the command: ```bash helm delete my-release ``` or ```bash helm uninstall my-release ``` The command removes all the Kubernetes components associated with the chart and deletes the release....