public com.google.protobuf.Duration.Builder getLeaseDurationBuilder() {
      bitField0_ |= 0x00000004;
      onChanged();
      return getLeaseDurationFieldBuilder().getBuilder();
    }
<pre>
Required. The desired new lease duration, starting from now.


The maximum lease duration is 1 week.
`lease_duration` will be truncated to the nearest second.
</pre>

<code>.google.protobuf.Duration lease_duration = 3 [(.google.api.field_behavior) = REQUIRED];
</code>
java-tasks/proto-google-cloud-tasks-v2beta2/src/main/java/com/google/cloud/tasks/v2beta2/RenewLeaseRequest.java