| /* |
| * 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.ipojo.manipulator.spi.provider; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.apache.felix.ipojo.manipulator.spi.ModuleProvider; |
| import org.apache.felix.ipojo.manipulator.spi.Module; |
| |
| /** |
| * Encapsulate other ModuleProviders in a single instance. |
| * @since 1.11.2 |
| * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a> |
| */ |
| public class CompositeModuleProvider implements ModuleProvider { |
| |
| private final Iterable<ModuleProvider> providers; |
| |
| public CompositeModuleProvider(ModuleProvider... providers) { |
| this(Arrays.asList(providers)); |
| } |
| |
| public CompositeModuleProvider(final Iterable<ModuleProvider> providers) { |
| this.providers = providers; |
| } |
| |
| public Iterable<Module> findModules() { |
| List<Module> modules = new ArrayList<Module>(); |
| for (ModuleProvider provider : providers) { |
| for (Module module : provider.findModules()) { |
| modules.add(module); |
| } |
| } |
| return modules; |
| } |
| } |