Thanks for the reply!
So you're suggesting that the close() method of the IResourceStream should
be removed?
Isn't there a point in having the close() method? In my case, by overriding
the close() method, it would be possible to be notified when a download is
complete. Don't know how else I would accomplish that (any suggestions?).
Wouldn't it be a better idea to implement a close() method with default
close behaviour in the abstract classes implementing the IResourceStream
interface? That way, by extending one of these abstract resource stream
classes, you dont have to mind about the close() method if you dont want to.
/Daniel
igor.vaynberg wrote:
>
> hmm, seems like a bug. it looks like we now close the input stream
> directly instead of using close() which allows users not to have to
> keep a reference to the stream. #close() can probably be removed.
> please open a jira issue.
>
> -igor
>
> On Mon, Nov 3, 2008 at 3:28 AM, bjolletz <[EMAIL PROTECTED]>
> wrote:
>>
>> Hi!
>>
>> I would like to have a download link through which a user can download
>> some
>> bytearray from my database. So far no problem, I accomplish this by
>> creating
>> a new WebResource and implementing the getResourceStream method.
>>
>> My problem is that I would like to be notified when the user is finished
>> downloading so that I can mark the downloaded item as downloaded in my
>> database. I'm using an AbstractResourceStream and I thought I would be
>> able
>> to do this by overriding the close() method. However, the close method of
>> the AbstractResourceStream never seems to be called.
>>
>> The implementation of the getResourceStream() method of my WebResource
>> object:
>>
>> public IResourceStream getResourceStream() {
>> return new AbstractResourceStream() {
>> ByteArrayInputStream bais;
>> public InputStream getInputStream() throws
>> ResourceStreamNotFoundException {
>> bais = getByteArrayInputStreamFromDB();
>> return bais;
>> }
>>
>> public void close() throws IOException {
>> bais.close();
>> markByteArrayAsDownloadedInDB();
>> }
>> };
>> }
>>
>>
>> Why is it that the close() method is never called? Is there a
>> better/other
>> way to do it? Is it at all possible to get a callback when a user is
>> finished downloading the bytearray?
>>
>> Thanks in advance!
>>
>> /Daniel
>> --
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>> Sent from the Wicket - User mailing list archive at Nabble.com.
>>
>>
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