LombokData.java

@Data(staticConstructor="of")
public class Company {
    private final Person founder;
    private String name;
    private List<Person> employees;
}


public class Company {
    private final Person founder;
    private String name;
    private List<Person> employees;
 
    private Company(final Person founder) {
        this.founder = founder;
    }
 
    public static Company of(final Person founder) {
        return new Company(founder);
    }
 
    public Person getFounder() {
        return founder;
    }
 
    public String getName() {
        return name;
    }
 
    public void setName(final String name) {
        this.name = name;
    }
 
    public List<Person> getEmployees() {
        return employees;
    }
 
    public void setEmployees(final List<Person> employees) {
        this.employees = employees;
    }
 
    @java.lang.Override
    public boolean equals(final java.lang.Object o) {
        if (o == this) return true;
        if (o == null) return false;
        if (o.getClass() != this.getClass()) return false;
        final Company other = (Company)o;
        if (this.founder == null ? other.founder != null : !this.founder.equals(other.founder)) return false;
        if (this.name == null ? other.name != null : !this.name.equals(other.name)) return false;
        if (this.employees == null ? other.employees != null : !this.employees.equals(other.employees)) return false;
        return true;
    }
 
    @java.lang.Override
    public int hashCode() {
        final int PRIME = 31;
        int result = 1;
        result = result * PRIME + (this.founder == null ? 0 : this.founder.hashCode());
        result = result * PRIME + (this.name == null ? 0 : this.name.hashCode());
        result = result * PRIME + (this.employees == null ? 0 : this.employees.hashCode());
        return result;
    }
 
    @java.lang.Override
    public java.lang.String toString() {
        return "Company(founder=" + founder + ", name=" + name + ", employees=" + employees + ")";
    }
}