Example for using static factory methods with Records to ease using DSLs - you can use Record(...) instead of new Record(...)

Recordz.java

package demo;

import java.util.Objects;

import static demo.Recordz.Person.Person;

public class Recordz {

    record Person(String firstname, String lastname) {

        public Person {
            this.firstname = Objects.requireNonNull(firstname, "firstname");
            this.lastname = Objects.requireNonNull(lastname, "lastname");
        }

        public static Person Person(String firstname, String lastname) {
            return new Person(firstname, lastname);
        }
    }

    public static void main(String[] args) {
        System.out.println(new Person("Theo", "Tester"));
        System.out.println(Person("Theo", "Tester"));
    }
}