@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      type_ = 0;
      canReschedule_ = false;
      windowStartTime_ = "";
      windowEndTime_ = "";
      latestWindowStartTime_ = "";
      maintenanceStatus_ = 0;
      return this;
    }
<pre>
Upcoming Maintenance notification information.
</pre>

Protobuf type {@code google.cloud.tpu.v2alpha1.UpcomingMaintenance}
java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/UpcomingMaintenance.java