io.trino.server.ExchangeExecutionMBean Maven / Gradle / Ivy
/*
* Licensed 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 io.trino.server;
import com.google.inject.Inject;
import io.airlift.concurrent.ThreadPoolExecutorMBean;
import io.trino.operator.ForExchange;
import org.weakref.jmx.Managed;
import org.weakref.jmx.Nested;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ThreadPoolExecutor;
import static java.util.Objects.requireNonNull;
public class ExchangeExecutionMBean
{
private final ThreadPoolExecutorMBean executorMBean;
@Inject
public ExchangeExecutionMBean(@ForExchange ScheduledExecutorService executor)
{
requireNonNull(executor, "executor is null");
this.executorMBean = new ThreadPoolExecutorMBean((ThreadPoolExecutor) executor);
}
@Managed
@Nested
public ThreadPoolExecutorMBean getExecutor()
{
return executorMBean;
}
}