private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.visionai.v1.DataSchemaDetails.SearchStrategy,
            com.google.cloud.visionai.v1.DataSchemaDetails.SearchStrategy.Builder,
            com.google.cloud.visionai.v1.DataSchemaDetails.SearchStrategyOrBuilder>
        getSearchStrategyFieldBuilder() {
      if (searchStrategyBuilder_ == null) {
        searchStrategyBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.visionai.v1.DataSchemaDetails.SearchStrategy,
                com.google.cloud.visionai.v1.DataSchemaDetails.SearchStrategy.Builder,
                com.google.cloud.visionai.v1.DataSchemaDetails.SearchStrategyOrBuilder>(
                getSearchStrategy(), getParentForChildren(), isClean());
        searchStrategy_ = null;
      }
      return searchStrategyBuilder_;
    }
<pre>
The search strategy to be applied on the `key` above.
</pre>

<code>.google.cloud.visionai.v1.DataSchemaDetails.SearchStrategy search_strategy = 7;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/DataSchemaDetails.java