* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.controller.config.threadpool.util;
-import com.google.common.base.Preconditions;
+import static java.util.Objects.requireNonNull;
+
import java.io.Closeable;
-import java.io.IOException;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.atomic.AtomicLong;
-import javax.annotation.concurrent.ThreadSafe;
/**
- * Implementation of {@link ThreadFactory}.
+ * Implementation of {@link ThreadFactory}. This class is thread-safe.
*/
-@ThreadSafe
public class NamingThreadPoolFactory implements ThreadFactory, Closeable {
private final ThreadGroup group;
private final String namePrefix;
private final AtomicLong threadName = new AtomicLong();
- public NamingThreadPoolFactory(String namePrefix) {
- Preconditions.checkNotNull(namePrefix);
+ public NamingThreadPoolFactory(final String namePrefix) {
+ this.namePrefix = requireNonNull(namePrefix);
this.group = new ThreadGroup(namePrefix);
- this.namePrefix = namePrefix;
}
@Override
- public Thread newThread(Runnable r) {
+ @SuppressWarnings("checkstyle:parameterName")
+ public Thread newThread(final Runnable r) {
return new Thread(group, r, String.format("%s-%d", group.getName(), threadName.incrementAndGet()));
}
@Override
- public void close() throws IOException {
+ public void close() {
}
public String getNamePrefix() {
return namePrefix;
}
-
}