threadUnexpectedException(t);
    }
  }

  //     /**
  //      * Spin-waits up to LONG_DELAY_MS until flag becomes true.
  //      */
  //     public void await(AtomicBoolean flag) {
  //         await(flag, LONG_DELAY_MS);
  //     }

  //     /**
  //      * Spin-waits up to the specified timeout until flag becomes true.
  //      */

    ExecHandleState getState();

    /**
     * Aborts the process, blocking until the process has exited. Does nothing if the process has already completed.
     */
    void abort();

    /**
     * Waits for the process to finish. Returns immediately if the process has already completed.
     *
     * @return result
     */
    ExecResult waitForFinish();

    /**

// Depending upon object type, waits afterward until the object is synced
// by the policy source
func (p *PolicyTestContext[P, B, E]) update(wait bool, objects ...runtime.Object) error {
	for _, object := range objects {
		if err := p.updateOne(object); err != nil {
			return err
		}
	}

	if wait {
		timeoutCtx, timeoutCancel := context.WithTimeout(p, 3*time.Second)

 *
 * <p>Provides some fixtures for testing:</p>
 *
 * <ul>
 * <li>An action starts another action asynchronously without waiting for the result.</li>
 * <li>An action starts another action asynchronously and waits for the result.</li>
 * </ul>
 */
class ConcurrentTestUtil extends ExternalResource {
    private static final Logger LOG = LoggerFactory.getLogger(ConcurrentTestUtil.class)

    private Lock lock = new ReentrantLock()

// when f will run, in which case Reset returns true, or schedules f
// to run again, in which case it returns false.
// When Reset returns false, Reset neither waits for the prior f to
// complete before returning nor does it guarantee that the subsequent
// goroutine running f does not run concurrently with the prior
// one. If the caller needs to know whether the prior execution of

  virtual StatusOr<std::unique_ptr<ExecutableType>> LoadExecutable(
      const XlaCompiler::Options& options,
      const XlaCompiler::CompilationResult& result,
      const std::string& serialized_executable) = 0;

  // Waits for the underlying `ClientType` backend's programs to finish
  // executing before returning.
  virtual void WaitForProgramsToFinish() = 0;

  virtual ClientType* client() const = 0;

 private:

	"context"

	"k8s.io/apimachinery/pkg/labels"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/client-go/tools/cache"
)

type Controller[T runtime.Object] interface {
	// Meant to be run inside a goroutine
	// Waits for and reacts to changes in whatever type the controller
	// is concerned with.
	//
	// Returns an error always non-nil explaining why the worker stopped
	Run(ctx context.Context) error

      threadUnexpectedException(t);
    }
  }

  //     /**
  //      * Spin-waits up to LONG_DELAY_MS until flag becomes true.
  //      */
  //     public void await(AtomicBoolean flag) {
  //         await(flag, LONG_DELAY_MS);
  //     }

  //     /**
  //      * Spin-waits up to the specified timeout until flag becomes true.
  //      */

    }
    return this;
  }

  /**
   * Waits for the all the services to reach a terminal state. After this method returns all
   * services will either be {@linkplain Service.State#TERMINATED terminated} or {@linkplain
   * Service.State#FAILED failed}.
   */
  public void awaitStopped() {
    state.awaitStopped();
  }

  /**

type exitStatus struct {
	err error
}

// Run starts the envoy and waits until it terminates.
// There are a few exit paths:
//  1. Envoy exits. In this case, we simply log and exit.
//  2. /quitquitquit (on agent, not Envoy) is called. We will set skipDrain and cancel the context, which triggers us to exit immediately.