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/*
*
* Copyright (c) 2006 The Apache Software Foundation
*
* Licensed 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.qpid.client.failover;
/**
* Enumeration of failover states. Used to handle failover from within AMQProtocolHandler where MINA events need to be
* dealt with and can happen during failover.
*/
public final class FailoverState
{
private final String _state;
/** Failover has not yet been attempted on this connection */
public static final FailoverState NOT_STARTED = new FailoverState("NOT STARTED");
/** Failover has been requested on this connection but has not completed */
public static final FailoverState IN_PROGRESS = new FailoverState("IN PROGRESS");
/** Failover has been attempted and failed */
public static final FailoverState FAILED = new FailoverState("FAILED");
private FailoverState(String state)
{
_state = state;
}
public String toString()
{
return "FailoverState: " + _state;
}
}
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