org.jpos.iso
Interface ISOFilter

All Known Subinterfaces:

RawIncomingFilter

All Known Implementing Classes:

BSHFilter, ChannelInfoFilter, DebugFilter, DelayFilter, MacroFilter, MD5Filter, StatefulFilter, ThroughputControlFilter, XSLTFilter

public interface ISOFilter

An ISOFilter has the oportunity to modify an incoming or outgoing ISOMsg that is about to go thru an ISOChannel. It also has the chance to Veto by throwing an Exception

Version:

$Revision$ $Date$

Author:

Alejandro P. Revilla

Nested Class Summary

static class

ISOFilter.VetoException

Method Summary

ISOMsg

filter(ISOChannel channel, ISOMsg m, LogEvent evt)

Method Detail

filter

ISOMsg filter(ISOChannel channel,
              ISOMsg m,
              LogEvent evt)
              throws ISOFilter.VetoException

Parameters:

channel - current ISOChannel instance

m - ISOMsg to filter

evt - LogEvent

Returns:

an ISOMsg (possibly parameter m)

Throws:

ISOFilter.VetoException