public class Excelle {
    private String type;
    private String id;
    public Excelle(){
        
    }
    public Excelle(String id,String type){
        this.type=type;
        this.id=id;
    }
    public String getType(){
        return type;
    }
    public String getId(){
        return id;
    }
}


public class Regal {
    private String type;
    private String id;
    public Regal(){
        
    }
    public Regal(String id,String type){
        this.type=type;
        this.id=id;
    }
    public String getType(){
        return type;
    }
    public String getId(){
        return id;
    }
}