java/W11/command/ListCommand.java

package com.example.datacollect.command;

import com.example.datacollect.repository.ArticleRepository;
import com.example.datacollect.view.ConsoleView;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class ListCommand implements Command {
    private static final Logger logger = LoggerFactory.getLogger(ListCommand.class);
    private final ConsoleView view;

    public ListCommand(ConsoleView view) {
        this.view = view;
    }

    @Override
    public String getName() {
        return "list";
    }

    @Override
    public void execute(String[] args, ArticleRepository repository) {
        logger.info("Listing {} articles", repository.size());
        view.display(repository.getAll());
    }
}