code: package io.ray.runtime.task;
  
  import io.ray.api.id.UniqueId;
  import io.ray.runtime.AbstractRayRuntime;
  
  /** Task executor for local mode. */
  public class LocalModeTaskExecutor extends TaskExecutor<LocalModeTaskExecutor.LocalActorContext> {
  
    static class LocalActorContext extends TaskExecutor.ActorContext {
  
      /** The worker ID of the actor. */
      private final UniqueId workerId;
  
      public LocalActorContext(UniqueId workerId) {
        this.workerId = workerId;
      }
  
      public UniqueId getWorkerId() {
        return workerId;
      }
    }
  
    public LocalModeTaskExecutor(AbstractRayRuntime runtime) {
      super(runtime);
    }
  
    @Override
    protected LocalActorContext createActorContext() {
      return new LocalActorContext(runtime.getWorkerContext().getCurrentWorkerId());
    }
  }
  