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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.virtualhost;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
public class VirtualHostRegistry
{
private final Map<String, VirtualHost> _registry = new ConcurrentHashMap<String,VirtualHost>();
private String _defaultVirtualHostName;
public synchronized void registerVirtualHost(VirtualHost host) throws Exception
{
if(_registry.containsKey(host.getName()))
{
throw new Exception("Virtual Host with name " + host.getName() + " already registered.");
}
_registry.put(host.getName(),host);
}
public VirtualHost getVirtualHost(String name)
{
if(name == null || name.trim().length() == 0 )
{
name = getDefaultVirtualHostName();
}
return _registry.get(name);
}
private String getDefaultVirtualHostName()
{
return _defaultVirtualHostName;
}
public void setDefaultVirtualHostName(String defaultVirtualHostName)
{
_defaultVirtualHostName = defaultVirtualHostName;
}
public Collection<VirtualHost> getVirtualHosts()
{
return new ArrayList<VirtualHost>(_registry.values());
}
}
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