| /* |
| * |
| * 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":""); |
| } |
| |
| |
| } |