Java tutorial
/* * https://github.com/achatain/catalog * * Copyright (C) 2017 Antoine Chatain (achatain [at] outlook [dot] com) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package com.github.achatain.catalog.dto; import com.github.achatain.catalog.entity.Link; import com.google.common.collect.Sets; import java.util.Set; public abstract class HateoasDto { private final Set<Link> links; HateoasDto() { this.links = Sets.newHashSet(); } public void addLink(final Link link) { links.add(link); } }