com.facebook.buck.file.downloader.impl

Class OnDiskMavenDownloader

java.lang.Object

com.facebook.buck.file.downloader.impl.OnDiskMavenDownloader

All Implemented Interfaces:

Toolchain, Downloader

public class OnDiskMavenDownloader
extends Object
implements Downloader

A Downloader that pulls content from the local file system.

Field Summary

Fields inherited from interface com.facebook.buck.file.downloader.Downloader

DEFAULT_NAME

Constructor Summary

Constructors

Constructor and Description
OnDiskMavenDownloader(Path root)

Method Summary

Modifier and Type	Method and Description
boolean	fetch(BuckEventBus eventBus, URI uri, Path output) Download the given URL and, upon a successful download, place it in output.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.facebook.buck.file.downloader.Downloader

getName

Constructor Detail

OnDiskMavenDownloader

public OnDiskMavenDownloader(Path root)
                      throws FileNotFoundException

Throws:

FileNotFoundException

Method Detail

fetch

public boolean fetch(BuckEventBus eventBus,
                     URI uri,
                     Path output)
              throws IOException

Description copied from interface: Downloader

Download the given URL and, upon a successful download, place it in output. Note that if a Downloader can't handle the URI.scheme then false will be returned.

Specified by:

fetch in interface Downloader

Returns:

Whether or not the download succeeded.

Throws:

IOException - Should an exception be thrown when downloading.