Package org.glassfish.grizzly.http.multipart

Class MultipartReadHandler

java.lang.Object

org.glassfish.grizzly.http.multipart.MultipartReadHandler

All Implemented Interfaces:

ReadHandler

public class MultipartReadHandler
extends Object
implements ReadHandler

ReadHandler, which implements the miltipart message parsing logic and delegates control to a MultipartEntryHandler, when MultipartEntry data becomes available.

Since:

2.0.1

Author:

Alexey Stashok

Constructor Summary

Constructors

Constructor	Description
MultipartReadHandler(MultipartEntry parentMultipartEntry, MultipartEntryHandler multipartHandler, CompletionHandler<MultipartEntry> completionHandler, MultipartContext multipartContext)
MultipartReadHandler(Request request, MultipartEntryHandler multipartHandler, CompletionHandler<Request> completionHandler, MultipartContext multipartContext)

Method Summary

Modifier and Type	Method	Description
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 asynchronously.

Methods inherited from class java.lang.Object

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

Constructor Details

MultipartReadHandler

public MultipartReadHandler(Request request,
 MultipartEntryHandler multipartHandler,
 CompletionHandler<Request> completionHandler,
 MultipartContext multipartContext)

MultipartReadHandler

public MultipartReadHandler(MultipartEntry parentMultipartEntry,
 MultipartEntryHandler multipartHandler,
 CompletionHandler<MultipartEntry> completionHandler,
 MultipartContext multipartContext)

Method Details

onDataAvailable

public void onDataAvailable()
                     throws Exception

Description copied from interface: ReadHandler

Invoked when data is available to be read without blocking. Data must be consumed by the handler implementation before re-registering.

Specified by:

onDataAvailable in interface ReadHandler

Throws:

Exception - Exception might be thrown by the custom handler code. This exception will be delegated for processing to ReadHandler.onError(java.lang.Throwable).

onAllDataRead

public void onAllDataRead()
                   throws Exception

Description copied from interface: ReadHandler

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

Specified by:

onAllDataRead in interface ReadHandler

Throws:

Exception - Exception might be thrown by the custom handler code. This exception will be delegated for processing to ReadHandler.onError(java.lang.Throwable).

onError

public void onError(Throwable t)

Description copied from interface: ReadHandler

Invoked when an error occurs processing the request asynchronously.

Specified by:

onError in interface ReadHandler

Parameters:

t - the error