| // 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.cloud.agent.api; |
| |
| import com.cloud.utils.exception.ExceptionUtil; |
| |
| public class Answer extends Command { |
| protected boolean result; |
| protected String details; |
| |
| protected Answer() { |
| this(null); |
| } |
| |
| public Answer(final Command command) { |
| this(command, true, null); |
| } |
| |
| public Answer(final Command command, final boolean success, final String details) { |
| result = success; |
| this.details = details; |
| } |
| |
| public Answer(final Command command, final Exception e) { |
| this(command, false, ExceptionUtil.toString(e)); |
| } |
| |
| public boolean getResult() { |
| return result; |
| } |
| |
| public String getDetails() { |
| return details; |
| } |
| |
| @Override |
| public boolean executeInSequence() { |
| return false; |
| } |
| |
| public static UnsupportedAnswer createUnsupportedCommandAnswer(final Command cmd) { |
| return new UnsupportedAnswer(cmd, "Unsupported command issued: " + cmd.toString() + ". Are you sure you got the right type of server?"); |
| } |
| |
| public static UnsupportedAnswer createUnsupportedVersionAnswer(final Command cmd) { |
| return new UnsupportedAnswer(cmd, "Unsuppored Version."); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (!(o instanceof Answer)) return false; |
| if (!super.equals(o)) return false; |
| |
| Answer answer = (Answer) o; |
| |
| if (result != answer.result) return false; |
| if (details != null ? !details.equals(answer.details) : answer.details != null) return false; |
| |
| return true; |
| } |
| |
| @Override |
| public int hashCode() { |
| int result1 = super.hashCode(); |
| result1 = 31 * result1 + (result ? 1 : 0); |
| result1 = 31 * result1 + (details != null ? details.hashCode() : 0); |
| return result1; |
| } |
| } |