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/*
*
* 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.qpid.server.cluster;
import java.io.IOException;
class ConnectionStatusMonitor
{
private boolean _complete;
private boolean _redirected;
private String _host;
private int _port;
private RuntimeException _error;
synchronized void opened()
{
_complete = true;
notifyAll();
}
synchronized void redirect(String host, int port)
{
_complete = true;
_redirected = true;
this._host = host;
this._port = port;
}
synchronized void failed(RuntimeException e)
{
_error = e;
_complete = true;
}
synchronized boolean waitUntilOpen() throws InterruptedException
{
while (!_complete)
{
wait();
}
if (_error != null)
{
throw _error;
}
return !_redirected;
}
synchronized boolean isOpened()
{
return _complete;
}
String getHost()
{
return _host;
}
int getPort()
{
return _port;
}
}
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