3 * Copyright (C) 2009-2017 SonarSource SA
4 * mailto:info AT sonarsource DOT com
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 3 of the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 package org.sonar.server.computation.task.projectanalysis.component;
22 import org.junit.rules.ExternalResource;
24 public class TreeRootHolderRule extends ExternalResource implements TreeRootHolder {
25 protected TreeRootHolderImpl delegate = new TreeRootHolderImpl();
28 protected void after() {
32 public TreeRootHolderRule setRoot(Component newRoot) {
33 delegate = new TreeRootHolderImpl();
34 delegate.setRoot(newRoot);
39 public Component getRoot() {
40 return delegate.getRoot();
44 public Component getComponentByRef(int ref) {
45 return delegate.getComponentByRef(ref);