yacy_search_server/source/de/anomic/server/logging/logParsers/LogParser.java
orbiter c3d461d191 - removed superfluous copyright statement
- updated my email address

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5011 6c8d7289-2bf4-0310-a012-ef5d649a1542
2008-07-20 17:14:51 +00:00

64 lines
2.4 KiB
Java

//LogParser.java
//-------------------------------------
//part of YACY
//(C) by Michael Peter Christen; mc@yacy.net
//first published on http://www.anomic.de
//Frankfurt, Germany, 2004
//
//This file ist contributed by Matthias Soehnholz
//last major change: $LastChangedDate$ by $LastChangedBy$
//Revision: $LastChangedRevision$
//
//This program is free software; you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation; either version 2 of the License, or
//(at your option) any later version.
//
//This program is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
//GNU General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with this program; if not, write to the Free Software
//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
package de.anomic.server.logging.logParsers;
import java.util.Hashtable;
/**
* This is the logParser-Interface which all yacy Logalizer-Parser must
* implement.
*/
public interface LogParser {
/**
* This is the basic parser-method to parse single loglines. It can
* request to give the current logLine and a number of additional logLines,
* defined by the return value, to be passed over to the
* <tt>advancedParse</tt>-method. The method should return -1 if the given
* line was not processed.
*
* TODO: description of logLevels
*
* @param logLevel The LogLevel of the line to analyze.
* @param logLine The line to be analyze by the parser.
* @return number of additional lines to be loaded and passed over to the
* <tt>advancedParse</tt>-method, or if the line was not processed by the
* parser "-1".
*/
public int parse(String logLevel, String logLine);
/**
* This method prints the Parser-Results to the standard-output.
*/
public void printResults();
/**
* The return value defines which logLines the parser will handle.
* @return a String that defines the logLines to analyze. For example
* <b>PLASMA</b> or <b>YACY</b>
*/
public String getParserType();
public Hashtable<String, Object> getResults();
public double getParserVersion();
}