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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.virtualhostnode;
import java.util.Collection;
import java.util.Collections;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.qpid.server.model.AbstractConfiguredObject;
import org.apache.qpid.server.model.Broker;
import org.apache.qpid.server.model.ConfiguredObject;
import org.apache.qpid.server.model.ManagedAttributeField;
import org.apache.qpid.server.model.ManagedObjectFactoryConstructor;
import org.apache.qpid.server.model.Port;
import org.apache.qpid.server.model.RemoteReplicationNode;
import org.apache.qpid.server.model.State;
import org.apache.qpid.server.model.StateTransition;
import org.apache.qpid.server.model.VirtualHost;
import org.apache.qpid.server.store.DurableConfigurationStore;
public class RedirectingVirtualHostNodeImpl
extends AbstractConfiguredObject<RedirectingVirtualHostNodeImpl> implements RedirectingVirtualHostNode<RedirectingVirtualHostNodeImpl>
{
private static final Logger LOGGER = LoggerFactory.getLogger(RedirectingVirtualHostImpl.class);
public static final String VIRTUAL_HOST_NODE_TYPE = "Redirector";
@ManagedAttributeField
private String _virtualHostInitialConfiguration;
@ManagedAttributeField
private Map<Port<?>,String> _redirects;
private RedirectingVirtualHostImpl _virtualHost;
@ManagedObjectFactoryConstructor
public RedirectingVirtualHostNodeImpl(Map<String, Object> attributes, Broker<?> parent)
{
super(Collections.<Class<? extends ConfiguredObject>,ConfiguredObject<?>>singletonMap(Broker.class, parent),
attributes);
}
@StateTransition( currentState = {State.UNINITIALIZED, State.STOPPED, State.ERRORED }, desiredState = State.ACTIVE )
protected void doActivate()
{
try
{
_virtualHost = new RedirectingVirtualHostImpl(Collections.<String,Object>singletonMap(ConfiguredObject.NAME,getName()), this);
_virtualHost.create();
setState(State.ACTIVE);
}
catch(RuntimeException e)
{
setState(State.ERRORED);
if (getParent(Broker.class).isManagementMode())
{
LOGGER.warn("Failed to make " + this + " active.", e);
}
else
{
throw e;
}
}
}
@Override
public String getVirtualHostInitialConfiguration()
{
return _virtualHostInitialConfiguration;
}
@Override
public VirtualHost<?, ?, ?> getVirtualHost()
{
return _virtualHost;
}
@Override
public DurableConfigurationStore getConfigurationStore()
{
return null;
}
@Override
public Collection<? extends RemoteReplicationNode> getRemoteReplicationNodes()
{
return Collections.emptySet();
}
@Override
public Map<Port<?>, String> getRedirects()
{
return _redirects;
}
public static Map<String, Collection<String>> getSupportedChildTypes()
{
Collection<String> validVhostTypes = Collections.singleton(RedirectingVirtualHostImpl.TYPE);
return Collections.singletonMap(VirtualHost.class.getSimpleName(), validVhostTypes);
}
}
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