javax.safetycritical

Class AsyncEventHandler

java.lang.Object

javax.safetycritical.AsyncEventHandler

All Implemented Interfaces:

Schedulable

Direct Known Subclasses:

ManagedEventHandler

public abstract class AsyncEventHandler
extends java.lang.Object
implements Schedulable

In SCJ, all asynchronous events must have their handlers bound during the initialization phase.
The binding is permanent. Thus, the AsyncEventHandler constructors are hidden from public view.

Version:

1.0; - May 2012

Author:

Anders P. Ravn, Aalborg University, apr@cs.aau.dk,
Hans Søndergaard, VIA University College, Denmark, hso@viauc.dk

Relative_to_SCJ_Draft_Version_0.79:

- SCJ issue: handleAsyncEvent should be abstract.
- SCJ issue: The class is superfluous, all handlers are ManagedEventHandlers.
- SCJ issue: Constructors are superfluous

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	handleAsyncEvent() This method is overridden by the application to provide the handling code

Methods inherited from class java.lang.Object

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

Method Detail

handleAsyncEvent

@SCJAllowed(value=LEVEL_1)
public abstract void handleAsyncEvent()

This method is overridden by the application to provide the handling code