org.slf4j.event.Level Maven / Gradle / Ivy

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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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package org.slf4j.event;

import static org.slf4j.event.EventConstants.DEBUG_INT;
import static org.slf4j.event.EventConstants.ERROR_INT;
import static org.slf4j.event.EventConstants.INFO_INT;
import static org.slf4j.event.EventConstants.TRACE_INT;
import static org.slf4j.event.EventConstants.WARN_INT;

/**
 * SLF4J's internal representation of Level.
 * 
 * 
 * @author Ceki Gülcü
 * @since 1.7.15
 */
public enum Level {

    ERROR(ERROR_INT, "ERROR"), WARN(WARN_INT, "WARN"), INFO(INFO_INT, "INFO"), DEBUG(DEBUG_INT, "DEBUG"), TRACE(TRACE_INT, "TRACE");

    private final int levelInt;
    private final String levelStr;

    Level(int i, String s) {
        levelInt = i;
        levelStr = s;
    }

    public int toInt() {
        return levelInt;
    }

    public static Level intToLevel(int levelInt) {
        switch (levelInt) {
        case (TRACE_INT):
            return TRACE;
        case (DEBUG_INT):
            return DEBUG;
        case (INFO_INT):
            return INFO;
        case (WARN_INT):
            return WARN;
        case (ERROR_INT):
            return ERROR;
        default:
            throw new IllegalArgumentException("Level integer [" + levelInt + "] not recognized.");
        }
    }

    /**
     * Returns the string representation of this Level.
     */
    public String toString() {
        return levelStr;
    }

}