## Dispatch

For synchronous calls, you bring your own thread and are responsible for managing how many simultaneous requests you make. Too many simultaneous connections wastes resources; too few harms latency.

	// Create buffered channel of size equal to total number of nodes.
	ch := make(chan Granted, len(restClnts))
	var wg sync.WaitGroup

	args := LockArgs{
		Owner:     owner,
		UID:       id,
		Resources: names,
		Source:    source,
		Quorum:    &quorum,
	}

	// Combined timeout for the lock attempt.
	ctx, cancel := context.WithTimeout(ctx, ds.Timeouts.Acquire)
	defer cancel()

- Extended resources backed by DRA feature allowed cluster operator to specify `extendedResourceName` in `DeviceClass`, and application operator to continue using extended resources in pod's requests to request for DRA devices matching the DeviceClass.
  

    }

    @Override
    public int available() throws IOException {
        return fileInputStream.available();
    }

    /**
     * Closes this input stream and releases any system resources associated with the stream.
     * @throws IOException if an I/O error occurs.
     */
    @Override
    public void close() throws IOException {
        try {
            fileInputStream.close();
        } finally {

```

#### Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:

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- Encryption of API Server at rest configuration now allows the use of wildcards in the list of resources.  For example, *.* can be used to encrypt all resources, including all current and future custom resources. ([#115149](https://github.com/kubernetes/kubernetes/pull/115149), [@nilekhc](https://github.com/nilekhc))

    *   Kubelet now uses an explicit cm.GetDevicePluginResourceCapacity() function that makes it possible to more accurately determine what resources are inactive and return a more accurate view of available resources.
    *   Extends the device plugin checkpoint data to record registered resources so that we can finish resource removing devices even upon kubelet restarts.

        }
    }

    /**
     * Close the tree connection (implements AutoCloseable)
     *
     * This method provides a standard way to close resources using try-with-resources.
     * It delegates to the release() method to properly clean up the connection.
     */
    @Override
    public void close() {
        if (log.isDebugEnabled()) {

				metaDataPoolPut(o.metadata)
			}
			if err != nil {
				w.streamErr = err
				continue
			}
		}
	}()

	return objs, nil
}

// Close and release resources.
func (w *metacacheWriter) Close() error {
	if w == nil || w.closer == nil {
		return nil
	}
	w.streamWg.Wait()
	err := w.closer()
	w.closer = nil
	return err
}

import org.apache.maven.repository.Proxy;
import org.apache.maven.wagon.repository.Repository;

/**
 * This class is an abstraction of the location from/to resources can be
 * transferred.
 *
 */
@Deprecated
public class DefaultArtifactRepository extends Repository implements ArtifactRepository {
    private ArtifactRepositoryLayout layout;