package org.opendaylight.controller.config.threadpool.util;
+import com.google.common.base.Optional;
import java.io.Closeable;
import java.io.IOException;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
-
import org.opendaylight.controller.config.threadpool.ThreadPool;
-import com.google.common.base.Optional;
-
/**
* Implementation of {@link ThreadPool} using flexible number of threads wraps
* {@link ExecutorService}.