| package org.apache.helix.monitoring; |
| |
| /* |
| * 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. |
| */ |
| |
| public class StateTransitionContext { |
| private final String _resourceName; |
| private final String _clusterName; |
| private final String _instanceName; |
| private final String _transition; |
| |
| public StateTransitionContext(String clusterName, String instanceName, String resourceName, |
| String transition) { |
| _clusterName = clusterName; |
| _resourceName = resourceName; |
| _transition = transition; |
| _instanceName = instanceName; |
| } |
| |
| public String getClusterName() { |
| return _clusterName; |
| } |
| |
| public String getInstanceName() { |
| return _instanceName; |
| } |
| |
| public String getResourceName() { |
| return _resourceName; |
| } |
| |
| public String getTransition() { |
| return _transition; |
| } |
| |
| @Override |
| public boolean equals(Object other) { |
| if (!(other instanceof StateTransitionContext)) { |
| return false; |
| } |
| |
| StateTransitionContext otherCxt = (StateTransitionContext) other; |
| return _clusterName.equals(otherCxt.getClusterName()) |
| && |
| // _instanceName.equals(otherCxt.getInstanceName()) && |
| _resourceName.equals(otherCxt.getResourceName()) |
| && _transition.equals(otherCxt.getTransition()); |
| } |
| |
| // In the report, we will gather per transition time statistics |
| @Override |
| public int hashCode() { |
| return toString().hashCode(); |
| } |
| |
| public String toString() { |
| return "Cluster=" + _clusterName + "," + |
| // "instance=" + _instanceName + "," + |
| "Resource=" + _resourceName + "," + "Transition=" + _transition; |
| } |
| |
| } |