001/* 002 * SonarQube 003 * Copyright (C) 2009-2017 SonarSource SA 004 * mailto:info AT sonarsource DOT com 005 * 006 * This program is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * This program is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public License 017 * along with this program; if not, write to the Free Software Foundation, 018 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 019 */ 020package org.sonar.api.internal; 021 022import javax.annotation.Nullable; 023import javax.annotation.concurrent.Immutable; 024import org.sonar.api.SonarProduct; 025import org.sonar.api.SonarQubeSide; 026import org.sonar.api.SonarRuntime; 027import org.sonar.api.utils.Version; 028 029import static com.google.common.base.Preconditions.checkArgument; 030import static java.util.Objects.requireNonNull; 031 032/** 033 * @since 6.0 034 */ 035@Immutable 036public class SonarRuntimeImpl implements SonarRuntime { 037 038 private final Version version; 039 private final SonarProduct product; 040 private final SonarQubeSide sonarQubeSide; 041 042 private SonarRuntimeImpl(Version version, SonarProduct product, @Nullable SonarQubeSide sonarQubeSide) { 043 requireNonNull(product); 044 checkArgument((product == SonarProduct.SONARQUBE) == (sonarQubeSide != null), "sonarQubeSide should be provided only for SonarQube product"); 045 this.version = requireNonNull(version); 046 this.product = product; 047 this.sonarQubeSide = sonarQubeSide; 048 } 049 050 @Override 051 public Version getApiVersion() { 052 return version; 053 } 054 055 @Override 056 public SonarProduct getProduct() { 057 return product; 058 } 059 060 @Override 061 public SonarQubeSide getSonarQubeSide() { 062 if (sonarQubeSide == null) { 063 throw new UnsupportedOperationException("Can only be called in SonarQube"); 064 } 065 return sonarQubeSide; 066 } 067 068 /** 069 * Create an instance for SonarQube runtime environment. 070 */ 071 public static SonarRuntime forSonarQube(Version version, SonarQubeSide side) { 072 return new SonarRuntimeImpl(version, SonarProduct.SONARQUBE, side); 073 } 074 075 /** 076 * Create an instance for SonarLint runtime environment. 077 */ 078 public static SonarRuntime forSonarLint(Version version) { 079 return new SonarRuntimeImpl(version, SonarProduct.SONARLINT, null); 080 } 081 082}