private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
        getCompaniesFieldBuilder();
        getMetadataFieldBuilder();
      }
    }
<pre>
The List companies response object.
</pre>

Protobuf type {@code google.cloud.talent.v4.ListCompaniesResponse}
java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/ListCompaniesResponse.java