public com.google.cloud.visionai.v1.SearchConfig getSearchConfig() {
      if (searchConfigBuilder_ == null) {
        return searchConfig_ == null
            ? com.google.cloud.visionai.v1.SearchConfig.getDefaultInstance()
            : searchConfig_;
      } else {
        return searchConfigBuilder_.getMessage();
      }
    }
<pre>
Required. The search config to create.
</pre>

<code>
.google.cloud.visionai.v1.SearchConfig search_config = 2 [(.google.api.field_behavior) = REQUIRED];
</code>

@return The searchConfig.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/CreateSearchConfigRequest.java