private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.storageinsights.v1.DatasetConfig,
            com.google.cloud.storageinsights.v1.DatasetConfig.Builder,
            com.google.cloud.storageinsights.v1.DatasetConfigOrBuilder>
        getDatasetConfigFieldBuilder() {
      if (datasetConfigBuilder_ == null) {
        datasetConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.storageinsights.v1.DatasetConfig,
                com.google.cloud.storageinsights.v1.DatasetConfig.Builder,
                com.google.cloud.storageinsights.v1.DatasetConfigOrBuilder>(
                getDatasetConfig(), getParentForChildren(), isClean());
        datasetConfig_ = null;
      }
      return datasetConfigBuilder_;
    }
<pre>
Required. The resource being updated
</pre>

<code>
.google.cloud.storageinsights.v1.DatasetConfig dataset_config = 2 [(.google.api.field_behavior) = REQUIRED];
</code>
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/UpdateDatasetConfigRequest.java