org.asynchttpclient.handler

Interface ProgressAsyncHandler<T>

All Superinterfaces:

AsyncHandler<T>

All Known Implementing Classes:

AsyncCompletionHandler, AsyncCompletionHandlerBase, TransferCompletionHandler

public interface ProgressAsyncHandler<T>
extends AsyncHandler<T>

An extended AsyncHandler with two extra callback who get invoked during the content upload to a remote server. This AsyncHandler must be used only with PUT and POST request.

Nested Class Summary

Nested classes/interfaces inherited from interface org.asynchttpclient.AsyncHandler

AsyncHandler.State

Method Summary

Modifier and Type	Method and Description
AsyncHandler.State	onContentWriteProgress(long amount, long current, long total) Invoked when the I/O operation associated with the Request body wasn't fully written in a single I/O write operation.
AsyncHandler.State	onContentWritten() Invoked when the content (a File, String or FileInputStream has been fully written on the I/O socket.
AsyncHandler.State	onHeadersWritten() Invoked when the content (a File, String or FileInputStream has been fully written on the I/O socket.

Methods inherited from interface org.asynchttpclient.AsyncHandler

onBodyPartReceived, onCompleted, onConnectionOffer, onConnectionPoolAttempt, onConnectionPooled, onHeadersReceived, onHostnameResolutionAttempt, onHostnameResolutionFailure, onHostnameResolutionSuccess, onRequestSend, onRetry, onStatusReceived, onTcpConnectAttempt, onTcpConnectFailure, onTcpConnectSuccess, onThrowable, onTlsHandshakeAttempt, onTlsHandshakeFailure, onTlsHandshakeSuccess, onTrailingHeadersReceived

Method Detail

onHeadersWritten

AsyncHandler.State onHeadersWritten()

Invoked when the content (a File, String or FileInputStream has been fully written on the I/O socket.

Returns:

a AsyncHandler.State telling to CONTINUE or ABORT the current processing.

onContentWritten

AsyncHandler.State onContentWritten()

Invoked when the content (a File, String or FileInputStream has been fully written on the I/O socket.

Returns:

a AsyncHandler.State telling to CONTINUE or ABORT the current processing.

onContentWriteProgress

AsyncHandler.State onContentWriteProgress(long amount,
                                          long current,
                                          long total)

Invoked when the I/O operation associated with the Request body wasn't fully written in a single I/O write operation. This method is never invoked if the write operation complete in a sinfle I/O write.

Parameters:

amount - The amount of bytes to transfer.

current - The amount of bytes transferred

total - The total number of bytes transferred

Returns:

a AsyncHandler.State telling to CONTINUE or ABORT the current processing.