public void setKmsKeyArn(String kmsKeyArn) {
        this.kmsKeyArn = kmsKeyArn;
    }
<p>
The Amazon Resource Name (ARN) of an Amazon Web Services Key Management Service (KMS) key for encrypting the test
set.
</p>

@param kmsKeyArn
       The Amazon Resource Name (ARN) of an Amazon Web Services Key Management Service (KMS) key for encrypting
       the test set.
aws-java-sdk-lexmodelsv2/src/main/java/com/amazonaws/services/lexmodelsv2/model/TestSetStorageLocation.java