org.gudy.azureus2.pluginsimpl.local.utils.resourcedownloader
Class ResourceDownloaderFileImpl

java.lang.Object
  org.gudy.azureus2.pluginsimpl.local.utils.resourcedownloader.ResourceDownloaderBaseImpl
      org.gudy.azureus2.pluginsimpl.local.utils.resourcedownloader.ResourceDownloaderFileImpl

All Implemented Interfaces:

ResourceDownloader

public class ResourceDownloaderFileImpl
extends ResourceDownloaderBaseImpl

Author:

parg

Field Summary

protected boolean	cancelled
protected AESemaphore	done_sem
protected File	file
protected Object	result
protected long	size

Fields inherited from class org.gudy.azureus2.pluginsimpl.local.utils.resourcedownloader.ResourceDownloaderBaseImpl

this_mon

Fields inherited from interface org.gudy.azureus2.plugins.utils.resourcedownloader.ResourceDownloader

PR_STRING_CONTENT_TYPE

Constructor Summary

ResourceDownloaderFileImpl(ResourceDownloaderBaseImpl _parent, File _file)

Method Summary

void	asyncDownload() Asynchronously download.
void	cancel() Cancel the download.
protected void	cancel(ResourceDownloaderException reason)
boolean	completed(ResourceDownloader downloader, InputStream data)
InputStream	download() Synchronously download.
void	failed(ResourceDownloader downloader, ResourceDownloaderException e)
ResourceDownloaderBaseImpl	getClone(ResourceDownloaderBaseImpl parent)
String	getName() Get a sensible name for the download based on its details (e.g.
long	getSize() Attempts to get the size of the download.
void	setProperty(String name, Object value)
protected void	setSize(long size)

Methods inherited from class org.gudy.azureus2.pluginsimpl.local.utils.resourcedownloader.ResourceDownloaderBaseImpl

addChild, addListener, addReportListener, getBooleanProperty, getChildren, getClone, getLCKeyProperties, getLogIndent, getLongProperty, getParent, getProperty, getPropertySupport, getStringProperty, getStringPropertySupport, informActivity, informAmountComplete, informComplete, informFailed, informPercentDone, isCancelled, removeChild, removeListener, reportActivity, reportActivity, reportAmountComplete, reportPercentComplete, setCancelled, setParent, setProperties, setPropertiesSet, setPropertySupport

Methods inherited from class java.lang.Object

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

Field Detail

cancelled

protected boolean cancelled

file

protected File file

result

protected Object result

done_sem

protected AESemaphore done_sem

size

protected long size

Constructor Detail

ResourceDownloaderFileImpl

public ResourceDownloaderFileImpl(ResourceDownloaderBaseImpl _parent,
                                  File _file)

Method Detail

getName

public String getName()

Description copied from interface: ResourceDownloader

Get a sensible name for the download based on its details (e.g. URL)

Returns:

setSize

protected void setSize(long size)

Specified by:

setSize in class ResourceDownloaderBaseImpl

getSize

public long getSize()
             throws ResourceDownloaderException

Description copied from interface: ResourceDownloader

Attempts to get the size of the download. Returns -1 if the size can't be determined.

Note: You must not call this method from the reportActivity callback method.

Throws:

ResourceDownloaderException

setProperty

public void setProperty(String name,
                        Object value)

getClone

public ResourceDownloaderBaseImpl getClone(ResourceDownloaderBaseImpl parent)

Specified by:

getClone in class ResourceDownloaderBaseImpl

download

public InputStream download()
                     throws ResourceDownloaderException

Description copied from interface: ResourceDownloader

Synchronously download. Events are still reported to listeners

Returns:

Throws:

ResourceDownloaderException

asyncDownload

public void asyncDownload()

Description copied from interface: ResourceDownloader

Asynchronously download.

cancel

public void cancel()

Description copied from interface: ResourceDownloader

Cancel the download.

cancel

protected void cancel(ResourceDownloaderException reason)

completed

public boolean completed(ResourceDownloader downloader,
                         InputStream data)

failed

public void failed(ResourceDownloader downloader,
                   ResourceDownloaderException e)