api/src/com/cloud/exception/ConnectionException.java

// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License.  Citrix Systems, Inc.
// reserves all rights not expressly granted by 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.
// 
// Automatically generated by addcopyright.py at 04/03/2012
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;
    }

}