| /** |
| * 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 com.datatorrent.stram.webapp; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| import javax.xml.bind.annotation.XmlAccessType; |
| import javax.xml.bind.annotation.XmlAccessorType; |
| import javax.xml.bind.annotation.XmlRootElement; |
| |
| /** |
| * |
| * Provides plan level operator data<p> |
| * <br> |
| * This call provides restful access to individual operator instance data<br> |
| * <br> |
| * |
| * @since 0.3.2 |
| */ |
| @XmlRootElement(name = "containers") |
| @XmlAccessorType(XmlAccessType.FIELD) |
| public class ContainersInfo |
| { |
| protected ArrayList<ContainerInfo> containers = new ArrayList<>(); |
| |
| /** |
| * |
| * @param info |
| */ |
| public void add(ContainerInfo info) |
| { |
| containers.add(info); |
| } |
| |
| /** |
| * |
| * @return collection of container info |
| * |
| */ |
| public Collection<ContainerInfo> getContainers() |
| { |
| return Collections.unmodifiableCollection(containers); |
| } |
| |
| } |