private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.tasks.v2.StackdriverLoggingConfig,
            com.google.cloud.tasks.v2.StackdriverLoggingConfig.Builder,
            com.google.cloud.tasks.v2.StackdriverLoggingConfigOrBuilder>
        getStackdriverLoggingConfigFieldBuilder() {
      if (stackdriverLoggingConfigBuilder_ == null) {
        stackdriverLoggingConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.tasks.v2.StackdriverLoggingConfig,
                com.google.cloud.tasks.v2.StackdriverLoggingConfig.Builder,
                com.google.cloud.tasks.v2.StackdriverLoggingConfigOrBuilder>(
                getStackdriverLoggingConfig(), getParentForChildren(), isClean());
        stackdriverLoggingConfig_ = null;
      }
      return stackdriverLoggingConfigBuilder_;
    }
<pre>
Configuration options for writing logs to
[Stackdriver Logging](https://cloud.google.com/logging/docs/). If this
field is unset, then no logs are written.
</pre>

<code>.google.cloud.tasks.v2.StackdriverLoggingConfig stackdriver_logging_config = 9;</code>
java-tasks/proto-google-cloud-tasks-v2/src/main/java/com/google/cloud/tasks/v2/Queue.java