private void buildPartial0(com.google.cloud.vertexai.api.GroundingMetadata result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        webSearchQueries_.makeImmutable();
        result.webSearchQueries_ = webSearchQueries_;
      }
      int to_bitField0_ = 0;
      if (((from_bitField0_ & 0x00000002) != 0)) {
        result.searchEntryPoint_ =
            searchEntryPointBuilder_ == null ? searchEntryPoint_ : searchEntryPointBuilder_.build();
        to_bitField0_ |= 0x00000001;
      }
      if (((from_bitField0_ & 0x00000010) != 0)) {
        result.retrievalMetadata_ =
            retrievalMetadataBuilder_ == null
                ? retrievalMetadata_
                : retrievalMetadataBuilder_.build();
        to_bitField0_ |= 0x00000002;
      }
      result.bitField0_ |= to_bitField0_;
    }
<pre>
Metadata returned to client when grounding is enabled.
</pre>

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