| /* |
| * 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.Dependency; |
| import org.apache.felix.dm.DependencyManager; |
| 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 FELIX5274_CleanupInstanceBoundDependenciesInDestroy extends TestBase { |
| Ensure m_ensure; |
| |
| public void testInstanceBoundDependencyNotReAddedTwice() { |
| DependencyManager m = getDM(); |
| m_ensure = new Ensure(); |
| |
| A aObject = new A(); |
| Component a = m.createComponent() |
| .setImplementation(aObject) |
| .add(m.createServiceDependency().setService(B.class).setRequired(true).setCallbacks("bindB", "unbindB")); |
| |
| Component b = m.createComponent() |
| .setImplementation(new B()) |
| .setInterface(B.class.getName(), null); |
| |
| Component c = m.createComponent() |
| .setImplementation(new C()) |
| .setInterface(C.class.getName(), null); |
| |
| m.add(b); |
| m.add(a); |
| m.add(c); |
| |
| m.remove(b); |
| m_ensure.waitForStep(5, 3000); |
| m.add(b); |
| m_ensure.waitForStep(8, 3000); |
| aObject.testDone(); |
| m.clear(); |
| } |
| |
| public class A { |
| private Ensure.Steps m_stepsBindB = new Ensure.Steps(1, 6); |
| private Ensure.Steps m_stepsUnbindB = new Ensure.Steps(5); |
| private Ensure.Steps m_stepsBindC = new Ensure.Steps(3, 8); |
| private Ensure.Steps m_stepsUnbindC = new Ensure.Steps(4); |
| private Ensure.Steps m_stepsInit = new Ensure.Steps(2, 7); |
| private Dependency m_depC; |
| private boolean m_done; |
| |
| void bindB(B b) { |
| m_ensure.steps(m_stepsBindB); |
| } |
| |
| public void testDone() { |
| m_done = true; |
| } |
| |
| void unbindB(B b) { |
| if (! m_done) m_ensure.steps(m_stepsUnbindB); |
| } |
| |
| void init(Component component) { |
| DependencyManager dm = component.getDependencyManager(); |
| m_depC = dm.createServiceDependency().setService(C.class).setRequired(true).setCallbacks("bindC", "unbindC"); |
| m_ensure.steps(m_stepsInit); |
| component.add(m_depC); |
| } |
| |
| void destroy(Component component) { |
| component.remove(m_depC); |
| } |
| |
| void bindC(C c) { |
| m_ensure.steps(m_stepsBindC); |
| } |
| |
| void unbindC(C c) { |
| if (! m_done) m_ensure.steps(m_stepsUnbindC); |
| } |
| } |
| |
| public static class B { |
| |
| } |
| |
| public static class C { |
| |
| } |
| } |