org.erights.e.elib.vat
Class PendingEvent

java.lang.Object
  |
  +--org.erights.e.elib.vat.SendingContext
        |
        +--org.erights.e.elib.vat.PendingEvent

All Implemented Interfaces:

EPrintable, Runnable

Direct Known Subclasses:

PendingCall, PendingDelivery, PendingRun

abstract class PendingEvent

extends SendingContext

implements Runnable

Field Summary

private long	myTicket The takeTicket taken from myVat by queueing this PendingEvent.
private Vat	myVat The Vat onto which this PendingEvent was queued.

Fields inherited from class org.erights.e.elib.vat.SendingContext

Constructor Summary

(package private)	PendingEvent(SendingContext context, Vat vat)
(package private)	PendingEvent(Vat vat)

Method Summary

protected abstract void	innerRun() Override this to do the real work of run().
void	printContextOn(TextWriter out) Enabled:
void	report(String msg, Throwable problem) Trace at warning level that this event caused this problem.
void	run() Do now the event that this PendingEvent represents.

Methods inherited from class org.erights.e.elib.vat.SendingContext

report, toString, trace

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.erights.e.elib.oldeio.EPrintable

__printOn

Field Detail

myVat

private final Vat myVat

The Vat onto which this PendingEvent was queued.

myTicket

private final long myTicket

The takeTicket taken from myVat by queueing this PendingEvent.

Constructor Detail

PendingEvent

PendingEvent(Vat vat)

Parameters:

vat - The Vat onto which this PendingEvent will be queued. Note that this may be different than Vat.getCurrentVat().

PendingEvent

PendingEvent(SendingContext context,
             Vat vat)

Parameters:

context - The context to be recorded as the one causing this event to be queued.

vat - The Vat onto which this PendingEvent will be queued. Note that this may be different than Vat.getCurrentVat().

Method Detail

run

public final void run()

Do now the event that this PendingEvent represents.

Does bookkeeping of debugging info around call to innerRun(), including catching all thrown Exceptions that escape from innerRun() reporting them rather than propogating them.

Specified by:

run in interface Runnable

See Also:

java.lang.Thread#run()

report

public void report(String msg,
                   Throwable problem)

Trace at warning level that this event caused this problem.

innerRun

protected abstract void innerRun()

Override this to do the real work of run().

printContextOn

public void printContextOn(TextWriter out)
                    throws IOException

Description copied from class: SendingContext

Enabled:

Overrides:

printContextOn in class SendingContext

IOException