@java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new PullMessage();
  }
<pre>
The pull message contains data that can be used by the caller of
[LeaseTasks][google.cloud.tasks.v2beta2.CloudTasks.LeaseTasks] to process the
task.

This proto can only be used for tasks in a queue which has
[pull_target][google.cloud.tasks.v2beta2.Queue.pull_target] set.
</pre>

Protobuf type {@code google.cloud.tasks.v2beta2.PullMessage}
java-tasks/proto-google-cloud-tasks-v2beta2/src/main/java/com/google/cloud/tasks/v2beta2/PullMessage.java