001/*
002 * The contents of this file are subject to the terms of the Common Development and
003 * Distribution License (the License). You may not use this file except in compliance with the
004 * License.
005 *
006 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
007 * specific language governing permission and limitations under the License.
008 *
009 * When distributing Covered Software, include this CDDL Header Notice in each file and include
010 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
011 * Header, with the fields enclosed by brackets [] replaced by your own identifying
012 * information: "Portions Copyright [year] [name of copyright owner]".
013 *
014 * Copyright 2015 ForgeRock AS.
015 */
016
017package org.forgerock.openig.log;
018
019import org.forgerock.openig.heap.Name;
020import org.slf4j.ILoggerFactory;
021import org.slf4j.Logger;
022
023/**
024 * SLF4J {@link ILoggerFactory} implementation that wraps a {@link LogSink}.
025 */
026public class LogSinkLoggerFactory implements ILoggerFactory {
027
028    private LogSink logSink;
029
030    /**
031     * Build a new LogSinkLoggerFactory using a default ConsoleLogSink.
032     */
033    public LogSinkLoggerFactory() {
034        logSink = defaultLogSink();
035    }
036
037    private static ConsoleLogSink defaultLogSink() {
038        ConsoleLogSink sink = new ConsoleLogSink();
039        sink.setStream(ConsoleLogSink.Stream.AUTO);
040        return sink;
041    }
042
043    /**
044     * Sets the {@link LogSink} to use. This method is called through reflection avoid any cycling dependency between
045     * this module and the core one.
046     *
047     * @param logSink
048     *         where the log statements will be send
049     */
050    public void setLogSink(final LogSink logSink) {
051        this.logSink = logSink;
052    }
053
054    @Override
055    public Logger getLogger(final String name) {
056        return new LogSinkLogger(logSink, Name.of(name));
057    }
058}