| /* |
| * 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.samza.container; |
| |
| import org.codehaus.jackson.annotate.JsonProperty; |
| |
| |
| /** |
| * Used to represent the heartbeat response between |
| * the JobCoordinator and the containers. |
| * {@link ContainerHeartbeatResponse#isAlive()} is set to <code>true</code> |
| * iff. the heartbeat is valid. |
| */ |
| public class ContainerHeartbeatResponse { |
| |
| private final boolean alive; |
| |
| public ContainerHeartbeatResponse(@JsonProperty("alive") boolean alive) { |
| this.alive = alive; |
| } |
| |
| public boolean isAlive() { |
| return alive; |
| } |
| } |