Package org.apache.jackrabbit.oak.run

Class Downloader

java.lang.Object

org.apache.jackrabbit.oak.run.Downloader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class Downloader
extends java.lang.Object
implements java.io.Closeable

Generic concurrent file downloader which uses Java NIO channels to potentially leverage OS internal optimizations.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Downloader.DownloadReport
static class	Downloader.Item

Constructor Summary

Constructors

Constructor	Description
Downloader(int concurrency, int connectTimeoutMs, int readTimeoutMs)
Downloader(int concurrency, int connectTimeoutMs, int readTimeoutMs, int maxRetries, long retryInitialInterval, boolean failOnError, int slowLogThreshold, java.lang.String checksumAlgorithm, int bufferSize)

Method Summary

Modifier and Type	Method	Description
void	close()
void	offer(Downloader.Item item)
Downloader.DownloadReport	waitUntilComplete()

Methods inherited from class java.lang.Object

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

Constructor Detail

Downloader

public Downloader(int concurrency,
                  int connectTimeoutMs,
                  int readTimeoutMs)

Downloader

public Downloader(int concurrency,
                  int connectTimeoutMs,
                  int readTimeoutMs,
                  int maxRetries,
                  long retryInitialInterval,
                  boolean failOnError,
                  int slowLogThreshold,
                  java.lang.String checksumAlgorithm,
                  int bufferSize)

Method Detail

offer

public void offer(Downloader.Item item)

waitUntilComplete

public Downloader.DownloadReport waitUntilComplete()

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Throws:

java.io.IOException