| /** |
| * 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.alibaba.jstorm.cluster; |
| |
| import java.io.Serializable; |
| |
| import org.apache.commons.lang.builder.ToStringBuilder; |
| import org.apache.commons.lang.builder.ToStringStyle; |
| |
| import com.alibaba.jstorm.daemon.nimbus.StatusType; |
| |
| /** |
| * author: lixin/longda |
| * |
| * Dedicate Topology status |
| * |
| * Topology status: active/inactive/killed/rebalancing killTimeSecs: when status isn't killed, it is -1 and useless. when status is killed, do kill operation |
| * after killTimeSecs seconds when status is rebalancing, do rebalancing opation after delaySecs seconds restore oldStatus as current status |
| */ |
| public class StormStatus implements Serializable { |
| |
| private static final long serialVersionUID = -2276901070967900100L; |
| private StatusType type; |
| @Deprecated |
| private int killTimeSecs; |
| private int delaySecs; |
| private StormStatus oldStatus = null; |
| |
| public StormStatus(StatusType type) { |
| this(0, type); |
| } |
| |
| public StormStatus(int delaySecs, StatusType type) { |
| this(type, delaySecs, null); |
| } |
| |
| public StormStatus(StatusType type, int delaySecs, StormStatus oldStatus) { |
| this.type = type; |
| this.delaySecs = delaySecs; |
| this.killTimeSecs = delaySecs; |
| this.oldStatus = oldStatus; |
| } |
| |
| public StatusType getStatusType() { |
| return type; |
| } |
| |
| public void setStatusType(StatusType type) { |
| this.type = type; |
| } |
| |
| @Deprecated |
| public Integer getKillTimeSecs() { |
| return killTimeSecs; |
| } |
| |
| @Deprecated |
| public void setKillTimeSecs(int killTimeSecs) { |
| this.killTimeSecs = killTimeSecs; |
| } |
| |
| public Integer getDelaySecs() { |
| return delaySecs; |
| } |
| |
| public void setDelaySecs(int delaySecs) { |
| this.delaySecs = delaySecs; |
| } |
| |
| public StormStatus getOldStatus() { |
| return oldStatus; |
| } |
| |
| public void setOldStatus(StormStatus oldStatus) { |
| this.oldStatus = oldStatus; |
| } |
| |
| @Override |
| public boolean equals(Object base) { |
| if ((base instanceof StormStatus) == false) { |
| return false; |
| } |
| |
| StormStatus check = (StormStatus) base; |
| if (check.getStatusType().equals(getStatusType()) && check.getKillTimeSecs() == getKillTimeSecs() && check.getDelaySecs().equals(getDelaySecs())) { |
| return true; |
| } |
| return false; |
| } |
| |
| @Override |
| public int hashCode() { |
| return this.getStatusType().hashCode() + this.getKillTimeSecs().hashCode() + this.getDelaySecs().hashCode(); |
| } |
| |
| @Override |
| public String toString() { |
| return ToStringBuilder.reflectionToString(this, ToStringStyle.SHORT_PREFIX_STYLE); |
| } |
| |
| } |