nl.inl.blacklab.index

Class DownloadCache

java.lang.Object

nl.inl.blacklab.index.DownloadCache

public class DownloadCache
extends Object

Manages downloaded files. Downloading files takes time, so it's more efficient to keep them around for a while in case we'll access the same file again. Of course, we should eventually delete them to free up resources as well.

Constructor Summary

Constructors

Constructor and Description
DownloadCache()

Method Summary

Modifier and Type	Method and Description
static File	downloadFile(String inputFile) Download file to temp file if it hasn't been downloaded already.
static File	getDownloadTempDir()
static boolean	isFileDownloadAllowed()
static void	setDir(File downloadTempDir)
static void	setDownloadAllowed(boolean fileDownloadAllowed)
static void	setMaxFileSizeMegs(int maxDownloadedFileSizeMegs)
static void	setSizeMegs(int maxDownloadFolderSizeMegs)

Methods inherited from class java.lang.Object

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

Constructor Detail

DownloadCache

public DownloadCache()

Method Detail

downloadFile

public static File downloadFile(String inputFile)
                         throws IOException,
                                MalformedURLException

Download file to temp file if it hasn't been downloaded already.

Parameters:

inputFile - URL of the file

Returns:

temp file

Throws:

IOException

MalformedURLException

isFileDownloadAllowed

public static boolean isFileDownloadAllowed()

setDownloadAllowed

public static void setDownloadAllowed(boolean fileDownloadAllowed)

setMaxFileSizeMegs

public static void setMaxFileSizeMegs(int maxDownloadedFileSizeMegs)

getDownloadTempDir

public static File getDownloadTempDir()

setDir

public static void setDir(File downloadTempDir)

setSizeMegs

public static void setSizeMegs(int maxDownloadFolderSizeMegs)