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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.plugins.policies;
import org.apache.commons.configuration.Configuration;
import org.apache.commons.configuration.ConfigurationException;
import org.apache.qpid.server.configuration.plugins.ConfigurationPlugin;
import org.apache.qpid.server.configuration.plugins.ConfigurationPluginFactory;
import java.util.Arrays;
import java.util.List;
public class TopicDeletePolicyConfiguration extends ConfigurationPlugin
{
public static class TopicDeletePolicyConfigurationFactory
implements ConfigurationPluginFactory
{
public ConfigurationPlugin newInstance(String path,
Configuration config)
throws ConfigurationException
{
TopicDeletePolicyConfiguration slowConsumerConfig =
new TopicDeletePolicyConfiguration();
slowConsumerConfig.setConfiguration(path, config);
return slowConsumerConfig;
}
public List<String> getParentPaths()
{
return Arrays.asList(
"virtualhosts.virtualhost.queues.slow-consumer-detection.policy.topicDelete",
"virtualhosts.virtualhost.queues.queue.slow-consumer-detection.policy.topicDelete",
"virtualhosts.virtualhost.topics.slow-consumer-detection.policy.topicDelete",
"virtualhosts.virtualhost.topics.topic.slow-consumer-detection.policy.topicDelete");
}
}
public String[] getElementsProcessed()
{
return new String[]{"delete-persistent"};
}
@Override
public void validateConfiguration() throws ConfigurationException
{
// No validation required.
}
public boolean deletePersistent()
{
// If we don't have configuration then we don't deletePersistent Queues
return (hasConfiguration() && contains("delete-persistent"));
}
@Override
public String formatToString()
{
return (deletePersistent()?"delete-durable":"");
}
}
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