| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache license, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the license for the specific language governing permissions and |
| * limitations under the license. |
| */ |
| package org.apache.logging.log4j.core.net; |
| |
| import org.apache.logging.log4j.Level; |
| |
| /** |
| * Severity values used by the Syslog system. |
| * |
| * <table summary="Syslog Severity Values"> |
| * <tr> |
| * <th>Numerical Code</th> |
| * <th>Severity</th> |
| * </tr> |
| * <tr> |
| * <td>0</td> |
| * <td>Emergency: system is unusable</td> |
| * </tr> |
| * <tr> |
| * <td>1</td> |
| * <td>Alert: action must be taken immediately</td> |
| * </tr> |
| * <tr> |
| * <td>2</td> |
| * <td>Critical: critical conditions</td> |
| * </tr> |
| * <tr> |
| * <td>3</td> |
| * <td>Error: error conditions</td> |
| * </tr> |
| * <tr> |
| * <td>4</td> |
| * <td>Warning: warning conditions</td> |
| * </tr> |
| * <tr> |
| * <td>5</td> |
| * <td>Notice: normal but significant condition</td> |
| * </tr> |
| * <tr> |
| * <td>6</td> |
| * <td>Informational: informational messages</td> |
| * </tr> |
| * <tr> |
| * <td>7</td> |
| * <td>Debug: debug-level messages</td> |
| * </tr> |
| * </table> |
| */ |
| public enum Severity { |
| /** System is unusable. */ |
| EMERG(0), |
| /** Action must be taken immediately. */ |
| ALERT(1), |
| /** Critical conditions. */ |
| CRITICAL(2), |
| /** Error conditions. */ |
| ERROR(3), |
| /** Warning conditions. */ |
| WARNING(4), |
| /** Normal but significant conditions. */ |
| NOTICE(5), |
| /** Informational messages. */ |
| INFO(6), |
| /** Debug level messages. */ |
| DEBUG(7); |
| |
| private final int code; |
| |
| private Severity(final int code) { |
| this.code = code; |
| } |
| |
| /** |
| * Returns the severity code. |
| * @return The numeric value associated with the Severity. |
| */ |
| public int getCode() { |
| return this.code; |
| } |
| |
| /** |
| * Determine if the name matches this Severity. |
| * @param name the name to match. |
| * @return true if the name matches, false otherwise. |
| */ |
| public boolean isEqual(final String name) { |
| return this.name().equalsIgnoreCase(name); |
| } |
| |
| /** |
| * Returns the Severity for the specified Level. |
| * @param level The Level. |
| * @return The matching Severity, or DEBUG if there is no match. |
| */ |
| public static Severity getSeverity(final Level level) { |
| switch (level.getStandardLevel()) { |
| case ALL: |
| return DEBUG; |
| case TRACE: |
| return DEBUG; |
| case DEBUG: |
| return DEBUG; |
| case INFO: |
| return INFO; |
| case WARN: |
| return WARNING; |
| case ERROR: |
| return ERROR; |
| case FATAL: |
| return ALERT; |
| case OFF: |
| return EMERG; |
| } |
| return DEBUG; |
| } |
| } |