public String getEncryptionKeyArn() {
        return this.encryptionKeyArn;
    }
<p>
The Amazon Resource Name (ARN) of the encryption key for the repository link to be updated.
</p>

@return The Amazon Resource Name (ARN) of the encryption key for the repository link to be updated.
aws-java-sdk-codestarconnections/src/main/java/com/amazonaws/services/codestarconnections/model/UpdateRepositoryLinkRequest.java