public String getEncryptionKeyArn() {
        return this.encryptionKeyArn;
    }
<p>
The ARN for the server-side encryption key that is used to protect your backups.
</p>

@return The ARN for the server-side encryption key that is used to protect your backups.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsBackupRecoveryPointDetails.java