interface ThreadFactory

/*
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

/*
 *
 *
 *
 *
 *
 * Written by Doug Lea with assistance from members of JCP JSR-166
 * Expert Group and released to the public domain, as explained at
 * http://creativecommons.org/publicdomain/zero/1.0/
 */

package java.util.concurrent;

/**
 * An object that creates new threads on demand.  Using thread factories
 * removes hardwiring of calls to {@link Thread#Thread(Runnable) new Thread},
 * enabling applications to use special thread subclasses, priorities, etc.
 *
 * 

* The simplest implementation of this interface is just: *

 {@code
 * class SimpleThreadFactory implements ThreadFactory {
 *   public Thread newThread(Runnable r) {
 *     return new Thread(r);
 *   }
 * }}
* * The {@link Executors#defaultThreadFactory} method provides a more * useful simple implementation, that sets the created thread context * to known values before returning it. * @since 1.5 * @author Doug Lea */ public interface ThreadFactory { /** * Constructs a new {@code Thread}. Implementations may also initialize * priority, name, daemon status, {@code ThreadGroup}, etc. * * @param r a runnable to be executed by new thread instance * @return constructed thread, or {@code null} if the request to * create a thread is rejected */ Thread newThread(Runnable r); }

ThreadFactory.java

你可能感兴趣的:(后端)