ptolemy.actor
Interface TokenGotListener

public interface TokenGotListener

A TokenGotListener listens for events that are issued during the get(), and getInside() function calls of an IOPort. In general, an object that implements this interface will be collecting tokens for storage.

Currently this class is being used in Kepler by the ProvenanceExecutionListener for saving tokens with provenance information. In the future, listeners will use this interface to save tokens in a cache for use during "smart" reruns or for fault tolerance.

Since:

Ptolemy II 6.1

Version:

$Id: TokenGotListener.java,v 1.4 2007/12/06 19:47:20 cxh Exp $

Author:

Oscar Barney

See Also:

IOPort

Accepted Rating:

Proposed Rating:

Red (barney)

Method Summary

void	tokenGotEvent(TokenGotEvent event) Report an that a token was received with get().

Method Detail

tokenGotEvent

void tokenGotEvent(TokenGotEvent event)

Report an that a token was received with get(). This method will be called when a token has been taken from the port's queue at an input IOPort.

Parameters:

event - The event to report.