cmsc433.p1
Interface FilterLog

All Superinterfaces:

Log

All Known Implementing Classes:

BasicFilterLog

public interface FilterLog
extends Log

A FilterLog is a kind of log that is mediated by a filter.

Method Summary

void	setFilter(java.lang.String pattern) Sets a regular-expression filter that governs which events are stored.

Methods inherited from interface cmsc433.p1.Log

add, flush, getAll, register, unregister

Method Detail

setFilter

void setFilter(java.lang.String pattern)

Sets a regular-expression filter that governs which events are stored.

Parameters:

pattern - is a regular expression to match against; if a LogRecord is added with an event portion matching this expression, then the LogRecord is retained. Otherwise, the LogRecord is ignored.