| /* |
| * 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.configurator.impl.model; |
| |
| import java.io.IOException; |
| import java.io.Serializable; |
| import java.util.Collection; |
| import java.util.Map; |
| import java.util.TreeMap; |
| |
| /** |
| * This object holds a sorted map of configurations |
| */ |
| public class AbstractState implements Serializable { |
| |
| private static final long serialVersionUID = 1L; |
| |
| /** Serialization version. */ |
| private static final int VERSION = 1; |
| |
| private Map<String, ConfigList> configurationsByPid = new TreeMap<>(); |
| |
| /** |
| * Serialize the object |
| * - write version id |
| * - serialize fields |
| * @param out Object output stream |
| * @throws IOException |
| */ |
| private void writeObject(final java.io.ObjectOutputStream out) |
| throws IOException { |
| out.writeInt(VERSION); |
| out.writeObject(configurationsByPid); |
| } |
| |
| /** |
| * Deserialize the object |
| * - read version id |
| * - deserialize fields |
| */ |
| @SuppressWarnings("unchecked") |
| private void readObject(final java.io.ObjectInputStream in) |
| throws IOException, ClassNotFoundException { |
| final int version = in.readInt(); |
| if ( version < 1 || version > VERSION ) { |
| throw new ClassNotFoundException(this.getClass().getName()); |
| } |
| this.configurationsByPid = (Map<String, ConfigList>) in.readObject(); |
| } |
| |
| public void add(final Config c) { |
| ConfigList configs = this.configurationsByPid.get(c.getPid()); |
| if ( configs == null ) { |
| configs = new ConfigList(); |
| this.configurationsByPid.put(c.getPid(), configs); |
| } |
| |
| configs.add(c); |
| } |
| |
| public Map<String, ConfigList> getConfigurations() { |
| return this.configurationsByPid; |
| } |
| |
| public ConfigList getConfigurations(final String pid) { |
| return this.getConfigurations().get(pid); |
| } |
| |
| public Collection<String> getPids() { |
| return this.getConfigurations().keySet(); |
| } |
| } |