| /* |
| * 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.runtime.itest.components; |
| |
| import org.apache.felix.dm.annotation.api.Component; |
| import org.apache.felix.dm.annotation.api.Composition; |
| import org.apache.felix.dm.annotation.api.Property; |
| import org.apache.felix.dm.annotation.api.ServiceDependency; |
| import org.apache.felix.dm.annotation.api.Start; |
| import org.apache.felix.dm.annotation.api.Stop; |
| import org.apache.felix.dm.itest.util.Ensure; |
| |
| |
| /** |
| * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a> |
| */ |
| public class MultipleAnnotations { |
| public final static String ENSURE = "MultipleAnnotations"; |
| |
| public static class Composite { |
| void bind(Ensure seq) { |
| seq.step(2); |
| } |
| } |
| |
| @Component |
| public static class ServiceConsumer { |
| @ServiceDependency(filter="(name=" + ENSURE + ")") |
| volatile Ensure m_sequencer; |
| |
| @ServiceDependency(filter = "(foo=bar)") |
| volatile ServiceInterface m_service; |
| |
| @Start |
| void start() { |
| m_sequencer.step(6); |
| m_service.doService(); |
| } |
| |
| @Stop |
| void stop() { |
| m_sequencer.step(8); |
| } |
| } |
| |
| public interface ServiceInterface { |
| public void doService(); |
| } |
| |
| @Component(properties = {@Property(name = "foo", value = "bar")}) |
| public static class ServiceProvider implements ServiceInterface { |
| @ServiceDependency(filter="(name=" + ENSURE + ")") |
| volatile Ensure m_sequencer; |
| |
| volatile ServiceProvider2 m_serviceProvider2; |
| |
| @ServiceDependency(removed = "unbind") |
| void bind(ServiceProvider2 provider2) { |
| m_serviceProvider2 = provider2; |
| } |
| |
| @Start |
| void start() { |
| m_serviceProvider2.step(4); |
| m_sequencer.step(5); |
| } |
| |
| @Stop |
| void stop() { |
| m_sequencer.step(9); |
| } |
| |
| void unbind(ServiceProvider2 provider2) { |
| m_sequencer.step(10); |
| } |
| |
| public void doService() { |
| m_sequencer.step(7); |
| } |
| } |
| |
| @Component(provides = {ServiceProvider2.class}, factoryMethod = "create") |
| public static class ServiceProvider2 { |
| final Composite m_composite = new Composite(); |
| volatile Ensure m_sequencer; |
| |
| static ServiceProvider2 create() { |
| return new ServiceProvider2(); |
| } |
| |
| @ServiceDependency(required = false, filter = "(foo=bar)") // NullObject |
| volatile Runnable m_runnable; |
| |
| @ServiceDependency(service = Ensure.class, filter="(name=" + ENSURE + ")") |
| void bind(Ensure seq) { |
| m_sequencer = seq; |
| m_sequencer.step(1); |
| } |
| |
| @Start |
| void start() { |
| m_sequencer.step(3); |
| m_runnable.run(); // NullObject |
| } |
| |
| public void step(int step) { // called by ServiceProvider.start() method |
| m_sequencer.step(step); |
| } |
| |
| @Stop |
| void stop() { |
| m_sequencer.step(11); |
| } |
| |
| @Composition |
| Object[] getComposition() { |
| return new Object[]{this, m_composite}; |
| } |
| } |
| } |