public String getRetrieverArn() {
        return this.retrieverArn;
    }
<p>
The Amazon Resource Name (ARN) of an IAM role associated with a retriever.
</p>

@return The Amazon Resource Name (ARN) of an IAM role associated with a retriever.
aws-java-sdk-qbusiness/src/main/java/com/amazonaws/services/qbusiness/model/CreateRetrieverResult.java