private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.storageinsights.v1.DatasetConfig.Link,
            com.google.cloud.storageinsights.v1.DatasetConfig.Link.Builder,
            com.google.cloud.storageinsights.v1.DatasetConfig.LinkOrBuilder>
        getLinkFieldBuilder() {
      if (linkBuilder_ == null) {
        linkBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.storageinsights.v1.DatasetConfig.Link,
                com.google.cloud.storageinsights.v1.DatasetConfig.Link.Builder,
                com.google.cloud.storageinsights.v1.DatasetConfig.LinkOrBuilder>(
                getLink(), getParentForChildren(), isClean());
        link_ = null;
      }
      return linkBuilder_;
    }
<pre>
Details of the linked dataset.
</pre>

<code>.google.cloud.storageinsights.v1.DatasetConfig.Link link = 15;</code>
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/DatasetConfig.java