org.graylog2.inputs.converters.SyslogPriUtilities Maven / Gradle / Ivy
/**
* This file is part of Graylog.
*
* Graylog 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 3 of the License, or
* (at your option) any later version.
*
* Graylog 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 Graylog. If not, see .
*/
package org.graylog2.inputs.converters;
/**
* @author Lennart Koopmann
*/
public class SyslogPriUtilities {
public static int levelFromPriority(int priority) {
return priority - (facilityFromPriority(priority) << 3);
}
public static int facilityFromPriority(int priority) {
return priority >> 3;
}
}