public String getCurrentState() {
        return this.currentState;
    }
<p>
The current state of the natural language query generation feature, indicating completion, in progress, or
failure.
</p>

@return The current state of the natural language query generation feature, indicating completion, in progress,
        or failure.
@see NaturalLanguageQueryGenerationCurrentState
aws-java-sdk-opensearch/src/main/java/com/amazonaws/services/opensearch/model/NaturalLanguageQueryGenerationOptionsOutput.java