| /* |
| * 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 java.util.Map; |
| |
| import org.apache.felix.dm.DependencyManager; |
| import org.apache.felix.dm.annotation.api.AdapterService; |
| import org.apache.felix.dm.annotation.api.Component; |
| import org.apache.felix.dm.annotation.api.Inject; |
| 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; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a> |
| */ |
| public class AdapterAnnotation { |
| public interface S1 { |
| public void run(); |
| } |
| |
| public interface S2 { |
| public void run2(); |
| } |
| |
| public interface S3 { |
| public void run3(); |
| } |
| |
| @Component |
| public static class S3Consumer { |
| private volatile Map<String, String> m_serviceProperties; |
| private volatile S3 m_s3; |
| |
| @ServiceDependency |
| void bind(Map<String, String> serviceProperties, S3 s3) { |
| m_serviceProperties = serviceProperties; |
| m_s3 = s3; |
| } |
| |
| @Start |
| void start() { |
| // The adapter service must inherit from adaptee service properties ... |
| if ("value1".equals(m_serviceProperties.get("param1")) // adaptee properties |
| && "true".equals(m_serviceProperties.get("adapter"))) // adapter properties |
| { |
| m_s3.run3(); |
| } |
| } |
| } |
| |
| @Property(name = "adapter", value = "true") |
| @AdapterService(adapteeService = S1.class) |
| public static class S1ToS3AdapterAutoConfig implements S3 { |
| public static final String ENSURE = "AdapterAnnotation.autoConfig"; |
| |
| // This is the adapted service |
| protected volatile S1 m_s1; |
| |
| @ServiceDependency(filter = "(name=" + ENSURE + ")") |
| protected volatile Ensure m_sequencer; |
| |
| // Check auto config injections |
| @Inject |
| volatile BundleContext m_bc; |
| BundleContext m_bcNotInjected; |
| |
| @Inject |
| volatile DependencyManager m_dm; |
| DependencyManager m_dmNotInjected; |
| |
| @Inject |
| volatile org.apache.felix.dm.Component m_component; |
| org.apache.felix.dm.Component m_componentNotInjected; |
| |
| public void run3() { |
| checkInjectedFields(); |
| m_s1.run(); |
| m_sequencer.step(3); |
| } |
| |
| private void checkInjectedFields() { |
| if (m_bc == null) { |
| m_sequencer.throwable(new Exception("Bundle Context not injected")); |
| return; |
| } |
| if (m_bcNotInjected != null) { |
| m_sequencer.throwable(new Exception("Bundle Context must not be injected")); |
| return; |
| } |
| |
| if (m_dm == null) { |
| m_sequencer.throwable(new Exception("DependencyManager not injected")); |
| return; |
| } |
| if (m_dmNotInjected != null) { |
| m_sequencer.throwable(new Exception("DependencyManager must not be injected")); |
| return; |
| } |
| |
| if (m_component == null) { |
| m_sequencer.throwable(new Exception("Component not injected")); |
| return; |
| } |
| if (m_componentNotInjected != null) { |
| m_sequencer.throwable(new Exception("Component must not be injected")); |
| return; |
| } |
| } |
| } |
| |
| @AdapterService(adapteeService = S1.class, field = "m_s1") |
| @Property(name = "adapter", value = "true") |
| public static class S1ToS3AdapterAutoConfigField implements S3 { |
| public final static String ENSURE = "AdapterAnnotation.autoConfig.field"; |
| // This is the adapted service |
| protected volatile S1 m_s1; |
| |
| @ServiceDependency(filter = "(name=" + ENSURE + ")") |
| protected volatile Ensure m_sequencer; |
| |
| public void run3() { |
| m_s1.run(); |
| m_sequencer.step(3); |
| } |
| } |
| |
| @AdapterService(adapteeService = S1.class, added = "bind", removed = "removed") |
| @Property(name = "adapter", value = "true") |
| public static class S1ToS3AdapterCallback implements S3 { |
| public final static String ENSURE = "AdapterAnnotation.callback"; |
| // This is the adapted service |
| protected Object m_s1; |
| |
| @ServiceDependency(filter = "(name=" + ENSURE + ")") |
| protected Ensure m_sequencer; |
| |
| void bind(S1 s1) { |
| m_s1 = s1; |
| } |
| |
| public void run3() { |
| ((S1) m_s1).run(); |
| } |
| |
| @Stop |
| void stop() { |
| m_sequencer.step(3); |
| } |
| |
| void removed(S1 s1) { |
| m_sequencer.step(4); |
| } |
| } |
| |
| @Component |
| @Property(name = "param1", value = "value1") |
| public static class S1Impl implements S1 { |
| public final static String ENSURE = "AdapterAnnotation.S1Impl"; |
| |
| @ServiceDependency(filter = "(name=" + ENSURE + ")") |
| protected Ensure m_sequencer; |
| |
| @ServiceDependency |
| protected S2 m_s2; |
| |
| public void run() { |
| m_sequencer.step(1); |
| m_s2.run2(); |
| } |
| } |
| |
| @Component |
| public static class S2Impl implements S2 { |
| public final static String ENSURE = "AdapterAnnotation.S2Impl"; |
| |
| @ServiceDependency(filter = "(name=" + ENSURE + ")") |
| protected Ensure m_sequencer; |
| |
| public void run2() { |
| m_sequencer.step(2); |
| } |
| } |
| } |