Java tutorial
/* * Copyright 2013 Jive Software, Inc * * 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.jivesoftware.os.routing.bird.shared; import com.fasterxml.jackson.annotation.JsonCreator; import com.fasterxml.jackson.annotation.JsonProperty; import java.util.Objects; public class InstanceChanged { private final String hostKey; private final String instanceId; @JsonCreator public InstanceChanged(@JsonProperty("hostKey") String hostKey, @JsonProperty("instanceId") String instanceId) { this.hostKey = hostKey; this.instanceId = instanceId; } public String getHostKey() { return hostKey; } public String getInstanceId() { return instanceId; } @Override public String toString() { return "InstanceChanged{" + "hostKey=" + hostKey + ", instanceId=" + instanceId + '}'; } @Override public int hashCode() { int hash = 7; hash = 71 * hash + Objects.hashCode(this.hostKey); hash = 71 * hash + Objects.hashCode(this.instanceId); return hash; } @Override public boolean equals(Object obj) { if (obj == null) { return false; } if (getClass() != obj.getClass()) { return false; } final InstanceChanged other = (InstanceChanged) obj; if (!Objects.equals(this.hostKey, other.hostKey)) { return false; } if (!Objects.equals(this.instanceId, other.instanceId)) { return false; } return true; } }