// This rule specifies whether you have to provide
// a @param tag for every parameter declared in the
// the constructor.

...
public class Foo
{
    /**
     * Constructor of Foo; creates a Foo
     * instance with a name and timestamp
     *
     * @param name the name of the creator
     * @param date the timestamp of the creation
     * time
     */
    public Foo(String name, Date date)
    {
        ...