/*
*
* 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.configuration;
import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.PropertiesConfiguration;
import org.apache.qpid.server.configuration.plugins.ConfigurationPlugin;
public class TopicConfig extends ConfigurationPlugin
{
public TopicConfig()
{
setConfig(new PropertiesConfiguration());
}
@Override
public String[] getElementsProcessed()
{
return new String[]{"name", "subscriptionName"};
}
public String getName()
{
// If we don't have a specific topic then this config is for all topics.
return getStringValue("name", "#");
}
public String getSubscriptionName()
{
return getStringValue("subscriptionName");
}
public void validateConfiguration() throws ConfigurationException
{
if (getConfig().isEmpty())
{
throw new ConfigurationException("Topic section cannot be empty.");
}
if (getStringValue("name") == null && getSubscriptionName() == null)
{
throw new ConfigurationException("Topic section must have a 'name' or 'subscriptionName' element.");
}
}
@Override
public String formatToString()
{
String response = "Topic:"+getName();
if (getSubscriptionName() != null)
{
response += ", SubscriptionName:"+getSubscriptionName();
}
return response;
}
}