public void setEncryptionKey(String encryptionKey) {
        this.encryptionKey = encryptionKey;
    }
<p>
The ARN of your customer Amazon Web Services Key Management Service (Amazon Web Services KMS) key.
</p>

@param encryptionKey
       The ARN of your customer Amazon Web Services Key Management Service (Amazon Web Services KMS) key.
aws-java-sdk-proton/src/main/java/com/amazonaws/services/proton/model/CreateRepositoryRequest.java