/*
 * Copyright 2011-2013 HTTL Team.
 *  
 * Licensed 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 httl.spi.loggers;

import httl.spi.Logger;

/**
 * Slf4jLogger. (SPI, Singleton, ThreadSafe)
 *
 * @author Liang Fei (liangfei0201 AT gmail DOT com)
 * @see httl.spi.engines.DefaultEngine#setLogger(Logger)
 */
public class Slf4jLogger implements Logger {

    private final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(NAME);

    public void trace(String msg) {
        logger.trace(msg);
    }

    public void trace(Throwable e) {
        logger.trace(e.getMessage(), e);
    }

    public void trace(String msg, Throwable e) {
        logger.trace(msg, e);
    }

    public void debug(String msg) {
        logger.debug(msg);
    }

    public void debug(Throwable e) {
        logger.debug(e.getMessage(), e);
    }

    public void debug(String msg, Throwable e) {
        logger.debug(msg, e);
    }

    public void info(String msg) {
        logger.info(msg);
    }

    public void info(Throwable e) {
        logger.info(e.getMessage(), e);
    }

    public void info(String msg, Throwable e) {
        logger.info(msg, e);
    }

    public void warn(String msg) {
        logger.warn(msg);
    }

    public void warn(Throwable e) {
        logger.warn(e.getMessage(), e);
    }

    public void warn(String msg, Throwable e) {
        logger.warn(msg, e);
    }

    public void error(String msg) {
        logger.error(msg);
    }

    public void error(Throwable e) {
        logger.error(e.getMessage(), e);
    }

    public void error(String msg, Throwable e) {
        logger.error(msg, e);
    }

    public boolean isTraceEnabled() {
        return logger.isTraceEnabled();
    }

    public boolean isDebugEnabled() {
        return logger.isDebugEnabled();
    }

    public boolean isInfoEnabled() {
        return logger.isInfoEnabled();
    }

    public boolean isWarnEnabled() {
        return logger.isWarnEnabled();
    }

    public boolean isErrorEnabled() {
        return logger.isErrorEnabled();
    }

}