| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.felix.dm.itest.api; |
| |
| import org.apache.felix.dm.Component; |
| import org.apache.felix.dm.DependencyManager; |
| import org.apache.felix.dm.ServiceDependency; |
| import org.apache.felix.dm.itest.util.Ensure; |
| import org.apache.felix.dm.itest.util.TestBase; |
| |
| /** |
| * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a> |
| */ |
| public class AspectNotAlwaysInjectedWithRequiredDependencies extends TestBase { |
| final Ensure m_e = new Ensure(); |
| |
| public void testAspectNotAlwaysInjectedWithRequiredDependency() { |
| DependencyManager m = getDM(); |
| |
| Component orig = m.createComponent() |
| .setImplementation(new OriginalServiceImpl()) |
| .setInterface(OriginalService.class.getName(), null); |
| |
| Component aspect = m.createAspectService(OriginalService.class, null, 10) |
| .setImplementation(new Aspect()); |
| |
| m.add(orig); |
| m.add(aspect); |
| |
| m_e.waitForStep(2, 5000); |
| |
| Component aspectDep = m.createComponent() |
| .setImplementation(new AspectDependency()) |
| .setInterface(AspectDependency.class.getName(), null); |
| m.add(aspectDep); |
| m_e.waitForStep(3, 5000); |
| ServiceDependency sd = m.createServiceDependency().setService(AspectDependency.class).setRequired(true).setCallbacks("add", "remove"); |
| aspect.add(sd); |
| m_e.waitForStep(4, 5000); |
| aspect.remove(sd); |
| m_e.waitForStep(5, 5000); |
| m.remove(aspect); |
| m_e.waitForStep(6, 5000); |
| } |
| |
| public interface OriginalService {} |
| |
| public class OriginalServiceImpl implements OriginalService { |
| void start() { |
| m_e.step(1); |
| } |
| } |
| |
| class AspectDependency { |
| void start() { |
| m_e.step(3); |
| } |
| } |
| |
| public class Aspect implements OriginalService { |
| void add(AspectDependency dep) { |
| m_e.step(4); |
| } |
| |
| void remove(AspectDependency dep) { |
| m_e.step(5); |
| } |
| |
| |
| void start() { |
| m_e.step(2); |
| } |
| |
| void stop() { |
| m_e.step(6); |
| } |
| } |
| |
| } |
| |
| |