taskRunner.withLock {
      // If the queue is already idle, that's easy.
      if (activeTask == null && futureTasks.isEmpty()) {
        return CountDownLatch(0)
      }

      // If there's an existing AwaitIdleTask, use it. This is necessary when the executor is
      // shutdown but still busy as we can't enqueue in that case.
      val existingTask = activeTask
      if (existingTask is AwaitIdleTask) {

            throwValidationError(messages -> messages.addErrorsCrudFailedToCreateInstance(GLOBAL), this::asEditHtml);
        });
        return redirect(getClass());
    }

    /**
     * Updates an existing key match.
     *
     * @param form the edit form
     * @return HTML response after update
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse update(final EditForm form) {

        assertEquals(0b0001, message.getFlags(), "Flag 0b0001 should be set.");

        message.setFlag(0b0100, true);
        assertEquals(0b0101, message.getFlags(), "Flag 0b0100 should be added to existing flags.");

        // Test clearing a flag
        message.setFlag(0b0001, false);
        assertEquals(0b0100, message.getFlags(), "Flag 0b0001 should be cleared.");

        message.setFlag(0b0100, false);

### List of English terms and their preferred German translations

will be displayed in the output of a successful install. ### Existing secret Instead of having this chart create the secret for you, you can supply a preexisting secret, much like an existing PersistentVolumeClai. First, create the secret: ```bash kubectl create secret generic my-minio-secret --from-literal=rootUser=foobarbaz --from-literal=rootPassword=foobarbazqux ``` Then install the chart, specifying that you want to use an existing secret: ```bash helm install --set existingSecret=my-minio-secret...

will be displayed in the output of a successful install. ### Existing secret Instead of having this chart create the secret for you, you can supply a preexisting secret, much like an existing PersistentVolumeClai. First, create the secret: ```bash kubectl create secret generic my-minio-secret --from-literal=rootUser=foobarbaz --from-literal=rootPassword=foobarbazqux ``` Then install the chart, specifying that you want to use an existing secret: ```bash helm install --set existingSecret=my-minio-secret...

        });
        return asJson(
                new ApiUpdateResponse().id(doc.get(fessConfig.getIndexFieldDocId()).toString()).created(true).status(Status.OK).result());
    }

    /**
     * Updates an existing document in the search index.
     *
     * @param body the document data to update
     * @return JSON response containing the updated document ID
     */
    // PUT /api/admin/searchlist/doc
    @Execute

	})
	return srvRecords, nil
}

// Put - Adds DNS entries into etcd endpoint in CoreDNS etcd message format.
func (c *CoreDNS) Put(bucket string) error {
	c.Delete(bucket) // delete any existing entries.

	t := time.Now().UTC()
	for ip := range c.domainIPs {
		bucketMsg, err := newCoreDNSMsg(ip, c.domainPort, defaultTTL, t)
		if err != nil {
			return err
		}

        }
        return asJson(new ApiResult.ApiUpdateResponse().id(entity.getId()).created(true).status(ApiResult.Status.OK).result());
    }

    // PUT /api/admin/group/setting
    /**
     * Updates an existing group setting.
     *
     * @param body group setting data to update
     * @return JSON response with updated setting ID and status
     */
    @Execute

            return null;
        });
        return asJson(new ApiUpdateResponse().id(boostDoc.getId()).created(true).status(Status.OK).result());
    }

    /**
     * Updates an existing boost document rule setting.
     *
     * @param body the request body containing updated boost document rule information
     * @return JSON response with result status
     */
    // PUT /api/admin/boostdoc/setting