Java tutorial
/* * SonarQube, open source software quality management tool. * Copyright (C) 2008-2014 SonarSource * mailto:contact AT sonarsource DOT com * * SonarQube is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 3 of the License, or (at your option) any later version. * * SonarQube 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package org.sonar.core.component; import com.google.common.collect.Sets; import java.util.Arrays; import java.util.Collection; import java.util.Collections; /** * @since 4.3 */ public class ComponentQuery { private Collection<Long> ids; private Collection<String> qualifiers; private ComponentQuery() { this.ids = Sets.newHashSet(); this.qualifiers = Sets.newHashSet(); } public static ComponentQuery create() { return new ComponentQuery(); } public Collection<Long> ids() { return Collections.unmodifiableCollection(ids); } public ComponentQuery addIds(Long... ids) { this.ids.addAll(Arrays.asList(ids)); return this; } public Collection<String> qualifiers() { return Collections.unmodifiableCollection(qualifiers); } public ComponentQuery addQualifiers(String... qualifiers) { this.qualifiers.addAll(Arrays.asList(qualifiers)); return this; } }