javax.servlet
Interface ReadListener

All Superinterfaces:

EventListener

public interface ReadListener
extends EventListener

This class represents a call-back mechanism that will notify implementations as HTTP request data becomes available to be read without blocking.

Since:

Servlet 3.1

Method Summary

void	onAllDataRead() Invoked when all data for the current request has been read.
void	onDataAvailable() Invoked when data is available to be read without blocking.
void	onError(Throwable t) Invoked when an error occurs processing the request.

Method Detail

onDataAvailable

void onDataAvailable()

Invoked when data is available to be read without blocking.

onAllDataRead

void onAllDataRead()

Invoked when all data for the current request has been read.

onError

void onError(Throwable t)

Invoked when an error occurs processing the request.