001/*
002 * HA-JDBC: High-Availability JDBC
003 * Copyright (C) 2012  Paul Ferraro
004 *
005 * This program is free software: you can redistribute it and/or modify
006 * it under the terms of the GNU Lesser General Public License as published by
007 * the Free Software Foundation, either version 3 of the License, or
008 * (at your option) any later version.
009 *
010 * This program is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013 * GNU Lesser General Public License for more details.
014 *
015 * You should have received a copy of the GNU Lesser General Public License
016 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
017 */
018package net.sf.hajdbc.logging.slf4j;
019
020import net.sf.hajdbc.logging.Logger;
021import net.sf.hajdbc.logging.LoggingProvider;
022
023/**
024 * <a href="http://slf4j.org">SLF4J</a>-based logging service provider.
025 * @author Paul Ferraro
026 */
027public class SLF4JLoggingProvider implements LoggingProvider
028{
029        /**
030         * {@inheritDoc}
031         * @see net.sf.hajdbc.logging.LoggingProvider#getLogger(java.lang.Class)
032         */
033        @Override
034        public Logger getLogger(Class<?> targetClass)
035        {
036                return new SLF4JLogger(targetClass);
037        }
038
039        /**
040         * {@inheritDoc}
041         * @see net.sf.hajdbc.logging.LoggingProvider#getName()
042         */
043        @Override
044        public String getName()
045        {
046                return "SLF4J";
047        }
048
049        /**
050         * {@inheritDoc}
051         * @see net.sf.hajdbc.logging.LoggingProvider#isEnabled()
052         */
053        @Override
054        public boolean isEnabled()
055        {
056                try
057                {
058                        return !org.slf4j.LoggerFactory.getILoggerFactory().getClass().equals(org.slf4j.helpers.NOPLoggerFactory.class);
059                }
060                catch (Throwable e)
061                {
062                        return false;
063                }
064        }
065}