private void buildPartial0(com.google.cloud.vertexai.api.RetrievalMetadata result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.googleSearchDynamicRetrievalScore_ = googleSearchDynamicRetrievalScore_;
      }
    }
<pre>
Metadata related to retrieval in the grounding flow.
</pre>

Protobuf type {@code google.cloud.vertexai.v1.RetrievalMetadata}
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/RetrievalMetadata.java