@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      dynamicRetrievalConfig_ = null;
      if (dynamicRetrievalConfigBuilder_ != null) {
        dynamicRetrievalConfigBuilder_.dispose();
        dynamicRetrievalConfigBuilder_ = null;
      }
      return this;
    }
<pre>
Tool to retrieve public web data for grounding, powered by Google.
</pre>

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