Java tutorial
/** * Copyright (C) 2013 George Reese * * Licensed 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 com.imaginary.home.controller; import org.json.JSONObject; import javax.annotation.Nonnull; import java.util.ArrayList; import java.util.Collections; import java.util.Iterator; public class CommandList implements Iterable<JSONObject> { private ArrayList<JSONObject> commands; private String serviceId; public CommandList(@Nonnull String serviceId, @Nonnull JSONObject... commands) { this.serviceId = serviceId; this.commands = new ArrayList<JSONObject>(); Collections.addAll(this.commands, commands); } public @Nonnull JSONObject get(int which) { return commands.get(which); } @Override public Iterator<JSONObject> iterator() { return commands.iterator(); } public @Nonnull String getServiceId() { return serviceId; } }