com.liulishuo.filedownloader.util

Class FileDownloadExecutors

java.lang.Object

com.liulishuo.filedownloader.util.FileDownloadExecutors

public class FileDownloadExecutors
extends java.lang.Object

Executors are used in entire FileDownloader internal for managing different threads.

All thread pools in FileDownloader will comply with:

The default thread count is 0, and the maximum pool size is nThreads; When there are less than nThreads threads running, a new thread is created to handle the request, but when it turn to idle and the interval time of waiting for new task more than DEFAULT_IDLE_SECOND second, the thread will be terminate to reduce the cost of resources.

Constructor Summary

Constructors

Constructor and Description
FileDownloadExecutors()

Method Summary

Modifier and Type	Method and Description
static java.util.concurrent.ThreadPoolExecutor	newDefaultThreadPool(int nThreads, java.util.concurrent.LinkedBlockingQueue<java.lang.Runnable> queue, java.lang.String prefix)
static java.util.concurrent.ThreadPoolExecutor	newDefaultThreadPool(int nThreads, java.lang.String prefix)
static java.util.concurrent.ThreadPoolExecutor	newFixedThreadPool(java.lang.String prefix)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileDownloadExecutors

public FileDownloadExecutors()

Method Detail

newFixedThreadPool

public static java.util.concurrent.ThreadPoolExecutor newFixedThreadPool(java.lang.String prefix)

newDefaultThreadPool

public static java.util.concurrent.ThreadPoolExecutor newDefaultThreadPool(int nThreads,
                                                                           java.lang.String prefix)

newDefaultThreadPool

public static java.util.concurrent.ThreadPoolExecutor newDefaultThreadPool(int nThreads,
                                                                           java.util.concurrent.LinkedBlockingQueue<java.lang.Runnable> queue,
                                                                           java.lang.String prefix)