| /* |
| * 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.aries.blueprint.reflect; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.apache.aries.blueprint.mutable.MutableComponentMetadata; |
| import org.osgi.service.blueprint.reflect.ComponentMetadata; |
| |
| /** |
| * Implementation of ComponentMetadata |
| * |
| * @version $Rev$, $Date$ |
| */ |
| public class ComponentMetadataImpl implements MutableComponentMetadata { |
| |
| protected String id; |
| protected int activation = ACTIVATION_EAGER; |
| protected List<String> dependsOn; |
| |
| protected ComponentMetadataImpl() { |
| } |
| |
| protected ComponentMetadataImpl(ComponentMetadata source) { |
| id = source.getId(); |
| activation = source.getActivation(); |
| dependsOn = new ArrayList<String>(source.getDependsOn()); |
| } |
| |
| public String getId() { |
| return id; |
| } |
| |
| public void setId(String id) { |
| this.id = id; |
| } |
| |
| public int getActivation() { |
| return activation; |
| } |
| |
| public void setActivation(int activation) { |
| this.activation = activation; |
| } |
| |
| public List<String> getDependsOn() { |
| if (this.dependsOn == null) { |
| return Collections.emptyList(); |
| } else { |
| return Collections.unmodifiableList(this.dependsOn); |
| } |
| } |
| |
| public void setDependsOn(List<String> dependsOn) { |
| this.dependsOn = dependsOn != null ? new ArrayList<String>(dependsOn) : null; |
| } |
| |
| public void addDependsOn(String explicitDependency) { |
| if (this.dependsOn == null) { |
| this.dependsOn = new ArrayList<String>(); |
| } |
| this.dependsOn.add(explicitDependency); |
| } |
| |
| public void removeDependsOn(String dependency) { |
| if (this.dependsOn != null) { |
| this.dependsOn.remove(dependency); |
| } |
| } |
| } |