@java.lang.Override
  public com.google.cloud.vertexai.api.SegmentOrBuilder getSegmentOrBuilder() {
    return segment_ == null ? com.google.cloud.vertexai.api.Segment.getDefaultInstance() : segment_;
  }
<pre>
Segment of the content this support belongs to.
</pre>

<code>optional .google.cloud.vertexai.v1.Segment segment = 1;</code>
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/GroundingSupport.java