public static StandardAcl fromRecord(AccessControlEntryRecord record) {
        return new StandardAcl(
            ResourceType.fromCode(record.resourceType()),
            record.resourceName(),
            PatternType.fromCode(record.patternType()),
            record.principal(),
            record.host(),
            AclOperation.fromCode(record.operation()),
            AclPermissionType.fromCode(record.permissionType()));
    }
A Kafka ACLs which is identified by a UUID and stored in the metadata log.
metadata/src/main/java/org/apache/kafka/metadata/authorizer/StandardAcl.java