com.amazonaws.services.s3.transfer.internal

Interface S3ProgressListener

All Superinterfaces:

ProgressListener

All Known Implementing Classes:

S3ProgressListenerChain, S3SyncProgressListener

public interface S3ProgressListener
extends ProgressListener

S3 specific listener interface for transfer progress events.

Nested Class Summary

Nested classes/interfaces inherited from interface com.amazonaws.event.ProgressListener

ProgressListener.ExceptionReporter, ProgressListener.NoOpProgressListener

Field Summary

Fields inherited from interface com.amazonaws.event.ProgressListener

NOOP

Method Summary

Modifier and Type	Method and Description
void	onPersistableTransfer(PersistableTransfer persistableTransfer) Called when the information to resume an upload/download operation is available, The execution of the callback of this listener is managed by S3ProgressPublisher.

Methods inherited from interface com.amazonaws.event.ProgressListener

progressChanged

Method Detail

onPersistableTransfer

void onPersistableTransfer(PersistableTransfer persistableTransfer)

Called when the information to resume an upload/download operation is available, The execution of the callback of this listener is managed by S3ProgressPublisher. Implementation of this interface should never block.

If the implementation follows the best practice and doesn't block, it should then extends from S3SyncProgressListener.

Note any exception thrown by the listener will get ignored. Should there be need to capture any such exception, you may consider wrapping the listener with ProgressListener.ExceptionReporter.wrap(ProgressListener).

Parameters:

persistableTransfer - A non null opaque token used to resume an upload or download.

See Also:

S3ProgressPublisher, ProgressListener.ExceptionReporter