Shows usage of @function callback

HelloWorld.java

package dew.demo.namesmodel;

import java.util.List;
import net.java.html.json.Function;
import net.java.html.json.Model;
import net.java.html.json.ModelOperation;
import net.java.html.json.OnReceive;
import net.java.html.json.Property;

@Model(className = "Repositories", properties = {
    @Property(name = "repos", type = Repo.class, array = true),
    @Property(name = "url", type = String.class)
})
final class DataModel {
  static{
  	 Repositoriespos d = new Repositories();
        final String baseUrl = "https://api.github.com/users/eppleton/repos";
        d.setUrl(baseUrl);
        d.applyBindings();
        d.connect();
  }
  
    @ModelOperation
    @Function
    static void connect(Repos data) {
        final String u = data.getUrl();
        if (u.endsWith("/")) {
            data.setUrl(u.substring(0, u.length() - 1));
        }
        data.loadRepos(data.getUrl());
    }

    @OnReceive(url = "{url}", onError = "cannotConnect")
    static void loadRepos(Repos ui, List<Repo> arr) {
        ui.getRepos().clear();
        ui.getRepos().addAll(arr);
    }

    static void cannotConnect(Repos data, Exception ex) {
//        data.setMessage("Cannot connect " + ex.getMessage() + ". Should not you start the server project first?");
    }

    @Model(className = "Repo", properties = {
        @Property(name = "name", type = String.class)})
    public static class RepoModel {
    }
}

index.html

        <h1>Repo Demo</h1>
        <ol data-bind="foreach: repos">
            <li data-bind="text: name"></li>
        </ol>