com.sssw.fw.event.api
Interface EbiPrintStateChangeListener

All Superinterfaces:

EbiEventListener, EbiStateChangeListener, EventListener

public interface EbiPrintStateChangeListener

extends EbiStateChangeListener

Listens on state change events and notifies interested parties of events by printing event information into the specified print stream. For example:

 EbiPrintStateChangeListener listener = com.sssw.fw.event.factory.EboFactory.getPrintStateChangeListener();
 PrintStream ps = new PrintStream(mybuffer);
 listener.setPrintStream(ps);
 listener.setPreamble("The following event has occurred:");
 EbiStateChangeProducer producer = com.sssw.fw.event.factory.getStateChangeProducer();
 producer.addStateChangeListener(listener);
 

Method Summary

String	getPreamble() Gets any preamble message to print before the verbose description of the event.
PrintStream	getPrintStream() Gets the print stream to print event notifications to.
void	setPreamble(String preamble) Sets any preamble message to print before the verbose description of the event.
void	setPrintStream(PrintStream ps) Sets the print stream to print event notifications to.

Methods implemented from interface com.sssw.fw.event.api.EbiStateChangeListener

stateChanged

Methods implemented from interface com.sssw.fw.event.api.EbiEventListener

getListenerDescription, getLog, setListenerDescription, setLog

Method Detail

setPrintStream

public void setPrintStream(PrintStream ps)

Sets the print stream to print event notifications to.

Parameters:

ps - the print stream to print event notifications to

getPrintStream

public PrintStream getPrintStream()

Gets the print stream to print event notifications to.

Returns:

the print stream to print event notifications to

setPreamble

public void setPreamble(String preamble)

Sets any preamble message to print before the verbose description of the event.

Parameters:

preamble - any preamble message

getPreamble

public String getPreamble()

Gets any preamble message to print before the verbose description of the event.

Returns:

preamble any preamble message