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package org.apache.qpid.server.virtualhost;/*
*
* 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.
*
*/
import java.util.Collection;
import java.util.Map;
import org.apache.qpid.server.plugin.MessageStoreFactory;
import org.apache.qpid.server.plugin.VirtualHostFactory;
import org.apache.qpid.server.stats.StatisticsGatherer;
import org.apache.qpid.server.store.MessageStore;
public class StandardVirtualHostFactory implements VirtualHostFactory
{
public static final String TYPE = "STANDARD";
@Override
public String getType()
{
return TYPE;
}
@Override
public VirtualHost createVirtualHost(VirtualHostRegistry virtualHostRegistry,
StatisticsGatherer brokerStatisticsGatherer,
org.apache.qpid.server.security.SecurityManager parentSecurityManager,
org.apache.qpid.server.model.VirtualHost virtualHost)
{
return new StandardVirtualHost(virtualHostRegistry, brokerStatisticsGatherer, parentSecurityManager, virtualHost);
}
@Override
public void validateAttributes(Map<String, Object> attributes)
{
@SuppressWarnings("unchecked")
Map<String, Object> messageStoreSettings = (Map<String, Object>)attributes.get(org.apache.qpid.server.model.VirtualHost.MESSAGE_STORE_SETTINGS);
if (messageStoreSettings == null)
{
throw new IllegalArgumentException("Attribute '"+ org.apache.qpid.server.model.VirtualHost.MESSAGE_STORE_SETTINGS + "' is required.");
}
Object storeType = messageStoreSettings.get(MessageStore.STORE_TYPE);
// need store type and path
Collection<String> knownTypes = MessageStoreFactory.FACTORY_LOADER.getSupportedTypes();
if (storeType == null)
{
throw new IllegalArgumentException("Setting '"+ MessageStore.STORE_TYPE
+"' is required in attribute " + org.apache.qpid.server.model.VirtualHost.MESSAGE_STORE_SETTINGS + ". Known types are : " + knownTypes);
}
else if (!(storeType instanceof String))
{
throw new IllegalArgumentException("Setting '"+ MessageStore.STORE_TYPE
+"' is required and must be of type String. "
+"Known types are : " + knownTypes);
}
MessageStoreFactory factory = MessageStoreFactory.FACTORY_LOADER.get((String)storeType);
if(factory == null)
{
throw new IllegalArgumentException("Setting '"+ MessageStore.STORE_TYPE
+"' has value '" + storeType + "' which is not one of the valid values: "
+ "Known types are : " + knownTypes);
}
factory.validateAttributes(attributes);
}
}
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