org.glassfish.grizzly

Interface WriteHandler

public interface WriteHandler

Callback notification mechanism that signals the developer it's possible to write content.

Since:

2.2

Method Summary

Modifier and Type	Method and Description
void	onError(Throwable t) Invoked when an error occurs processing the request asynchronously.
void	onWritePossible() This callback will be invoked when the requirements as dictated by writer are met.

Method Detail

onWritePossible

void onWritePossible()
              throws Exception

This callback will be invoked when the requirements as dictated by writer are met.

Throws:

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

onError

void onError(Throwable t)

Invoked when an error occurs processing the request asynchronously.

Parameters:

t - cause of error