/*
*
* 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.plugins;
import org.apache.commons.configuration.Configuration;
import org.apache.commons.configuration.ConfigurationException;
import java.util.Arrays;
import java.util.List;
import java.util.concurrent.TimeUnit;
public class SlowConsumerDetectionConfiguration extends ConfigurationPlugin
{
public static class SlowConsumerDetectionConfigurationFactory implements ConfigurationPluginFactory
{
public ConfigurationPlugin newInstance(String path, Configuration config) throws ConfigurationException
{
SlowConsumerDetectionConfiguration slowConsumerConfig = new SlowConsumerDetectionConfiguration();
slowConsumerConfig.setConfiguration(path, config);
return slowConsumerConfig;
}
public List<String> getParentPaths()
{
return Arrays.asList("virtualhosts.virtualhost.slow-consumer-detection");
}
}
//Set Default time unit to seconds
private TimeUnit _timeUnit = TimeUnit.SECONDS;
public String[] getElementsProcessed()
{
return new String[]{"delay",
"timeunit"};
}
public long getDelay()
{
return getLongValue("delay", 10);
}
public TimeUnit getTimeUnit()
{
return _timeUnit;
}
@Override
public void validateConfiguration() throws ConfigurationException
{
validatePositiveLong("delay");
String timeUnit = getStringValue("timeunit");
if (timeUnit != null)
{
try
{
_timeUnit = TimeUnit.valueOf(timeUnit.toUpperCase());
}
catch (IllegalArgumentException iae)
{
throw new ConfigurationException("Unable to configure Slow Consumer Detection invalid TimeUnit:" + timeUnit);
}
}
}
}