public com.google.cloud.tasks.v2.AttemptOrBuilder getFirstAttemptOrBuilder() {
      if (firstAttemptBuilder_ != null) {
        return firstAttemptBuilder_.getMessageOrBuilder();
      } else {
        return firstAttempt_ == null
            ? com.google.cloud.tasks.v2.Attempt.getDefaultInstance()
            : firstAttempt_;
      }
    }
<pre>
Output only. The status of the task's first attempt.

Only [dispatch_time][google.cloud.tasks.v2.Attempt.dispatch_time] will be
set. The other [Attempt][google.cloud.tasks.v2.Attempt] information is not
retained by Cloud Tasks.
</pre>

<code>.google.cloud.tasks.v2.Attempt first_attempt = 9;</code>
java-tasks/proto-google-cloud-tasks-v2/src/main/java/com/google/cloud/tasks/v2/Task.java