public StartDeploymentResult withKmsKeyArn(String kmsKeyArn) {
        setKmsKeyArn(kmsKeyArn);
        return this;
    }
<p>
The Amazon Resource Name of the Key Management Service key used to encrypt configuration data. You can encrypt
secrets stored in Secrets Manager, Amazon Simple Storage Service (Amazon S3) objects encrypted with SSE-KMS, or
secure string parameters stored in Amazon Web Services Systems Manager Parameter Store.
</p>

@param kmsKeyArn
       The Amazon Resource Name of the Key Management Service key used to encrypt configuration data. You can
       encrypt secrets stored in Secrets Manager, Amazon Simple Storage Service (Amazon S3) objects encrypted
       with SSE-KMS, or secure string parameters stored in Amazon Web Services Systems Manager Parameter Store.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-appconfig/src/main/java/com/amazonaws/services/appconfig/model/StartDeploymentResult.java