used for personal blog

ResourceApp.java

import java.util.List;

interface Resource {
    String info();
}

class Room implements Resource {
    private String id;
    private int capacity;

    public Room(String id, int capacity) {
        this.id = id;
        this.capacity = capacity;
    }

    public String info() {
        return String.format("room id: %s with capacity: %d", this.id, this.capacity);
    }
}

class Professor implements Resource {
    private String fullname;
    private String numberPhone;

    public Professor(String fullname, String numberPhone) {
        this.fullname = fullname;
        this.numberPhone = numberPhone;
    }

    public String info() {
        return String.format("professeur fullname: %s, numberphone: %s", this.fullname, this.numberPhone);
    }
}

class Student implements Resource {
    private String fullname;
    private int subscriptionYear;

    public Student(String fullname, int subscriptionYear) {
        this.fullname = fullname;
        this.subscriptionYear = subscriptionYear;
    }

    public String info() {
        return String.format("student fullname: %s, subscription year: %d", this.fullname, this.subscriptionYear);
    }
}

public class ResourceApp {
    public static void print(Resource resource) {
        System.out.println(resource.info());
    }

    public static void main(String[] args) {
        List<Resource> resources = List.of(
            new Professor("Paul", "62433"), 
            new Professor("Oreste", "62422"),
            new Room("A406", 50));

        for (Resource resource : resources) {
            print(resource);
        }
    }
}