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

Go to download

Show more of this group Show more artifacts with this name
Show all versions of wildfly-client-all

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).

The newest version!

package org.slf4j.event;

import java.util.Queue;

import org.slf4j.Marker;
import org.slf4j.helpers.LegacyAbstractLogger;
import org.slf4j.helpers.SubstituteLogger;

/**
 * 
 * This class is used to record events during the initialization phase of the
 * underlying logging framework. It is called by {@link SubstituteLogger}.
 * 
 * 
 * @author Ceki Gülcü
 * @author Wessel van Norel
 *
 */
public class EventRecordingLogger extends LegacyAbstractLogger {

    private static final long serialVersionUID = -176083308134819629L;

    String name;
    SubstituteLogger logger;
    Queue eventQueue;

    // as an event recording logger we have no choice but to record all events
    final static boolean RECORD_ALL_EVENTS = true;

    public EventRecordingLogger(SubstituteLogger logger, Queue eventQueue) {
        this.logger = logger;
        this.name = logger.getName();
        this.eventQueue = eventQueue;
    }

    public String getName() {
        return name;
    }

    public boolean isTraceEnabled() {
        return RECORD_ALL_EVENTS;
    }

    public boolean isDebugEnabled() {
        return RECORD_ALL_EVENTS;
    }

    public boolean isInfoEnabled() {
        return RECORD_ALL_EVENTS;
    }

    public boolean isWarnEnabled() {
        return RECORD_ALL_EVENTS;
    }

    public boolean isErrorEnabled() {
        return RECORD_ALL_EVENTS;
    }

    // WARNING: this method assumes that any throwable is properly extracted
    protected void handleNormalizedLoggingCall(Level level, Marker marker, String msg, Object[] args, Throwable throwable) {
        SubstituteLoggingEvent loggingEvent = new SubstituteLoggingEvent();
        loggingEvent.setTimeStamp(System.currentTimeMillis());
        loggingEvent.setLevel(level);
        loggingEvent.setLogger(logger);
        loggingEvent.setLoggerName(name);
        if (marker != null) {
            loggingEvent.addMarker(marker);
        }
        loggingEvent.setMessage(msg);
        loggingEvent.setThreadName(Thread.currentThread().getName());

        loggingEvent.setArgumentArray(args);
        loggingEvent.setThrowable(throwable);

        eventQueue.add(loggingEvent);

    }

    @Override
    protected String getFullyQualifiedCallerName() {
        return null;
    }
}