Java – Lombok: how to specify an Arg constructor?

With Lombok, can you specify an Arg constructor?

My goal is to create a constructor using the Lombok annotation, as shown below

class MyClass {
    private String param;
    private Integer count;

    public MyClass(String param) {
        this.param = param;
    }
}

Solution

how: http://projectlombok.org/features/Constructor.html ？

You must initialize all variables that should not be constructors

Therefore, a parameter (param) constructor should be created below:

@requiredArgsConstructor class MyClass {
     private String param;
     private Integer count = -1;
}