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 com.cloud.exception;
  
  import com.cloud.utils.SerialVersionUID;
  
  /**
   * ConnectionException is thrown by Listeners while processing the startup
   * command.  There are two uses for this exception and they are distinguished
   *   1. If the flag is set to true, there is an unexpected error during the
   *      processing.  Upon receiving this exception, the AgentManager will
   *      immediately place the agent under alert.  When the function to enable
   *      to disable the agent, the agent is disabled.
   *      should be disconnected and reconnected to "refresh" all resource
   *      information.  This is useful when the Listener needed to perform setup
   *      on the agent and decided it is best to flush connection and reconnect.
   *      situation where it keeps throwing ConnectionException.
   */
  public class ConnectionException extends CloudException {
  
      private static final long serialVersionUID = SerialVersionUID.ConnectionException;
      boolean _error;
  
      public ConnectionException(boolean setupError, String msg) {
          this(setupError, msg, null);
      }
  
      public ConnectionException(boolean setupError, String msg, Throwable cause) {
          super(msg, cause);
          _error = setupError;
  
      }
  
      public boolean isSetupError() {
          return _error;
      }
  
  }
  