content: /*
   * 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.bifromq.basekv.raft.exception;
  
  public class RecoveryException extends RuntimeException {
      private RecoveryException(String message) {
          super(message);
      }
  
      public static RecoveryException notLostQuorum() {
          return new NotLostQuorumException();
      }
  
      public static RecoveryException abort() {
          return new AbortException();
      }
  
      public static RecoveryException notVoter() {
          return new NotVoterException();
      }
  
      public static RecoveryException notQualify() {
          return new NotQualifyException();
      }
  
      public static RecoveryException recoveryInProgress() {
          return new RecoveryInProgressException();
      }
  
      public static RecoveryException cancelled() {
          return new CancelledException();
      }
  
      public static class NotLostQuorumException extends RecoveryException {
          private NotLostQuorumException() {
              super("Not lost quorum");
          }
      }
  
      public static class AbortException extends RecoveryException {
          private AbortException() {
              super("Aborted");
          }
      }
  
      public static class NotVoterException extends RecoveryException {
          private NotVoterException() {
              super("Not voter");
          }
      }
  
      public static class NotQualifyException extends RecoveryException {
          private NotQualifyException() {
              super("Not qualify");
          }
      }
  
      public static class RecoveryInProgressException extends RecoveryException {
          private RecoveryInProgressException() {
              super("There is recovery in progress");
          }
      }
  
      public static class CancelledException extends RecoveryException {
          private CancelledException() {
              super("Cancelled");
          }
      }
  }
  