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extension project for Jraft (Java implementation of Raft Consensus), this module contains may default implementations for interfaces that required by Jraft

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/**
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  The ASF licenses 
 * this file to you 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 net.data.technology.jraft.extensions;

import org.apache.log4j.Logger;

public class Log4jLogger implements net.data.technology.jraft.Logger {

    private Logger logger;

    public Log4jLogger(Logger logger){
        this.logger = logger;
    }

    public void debug(String format, Object... args) {
        if(args != null){
            this.logger.debug(String.format(format, args));
        }else{
            this.logger.debug(format);
        }
    }

    public void info(String format, Object... args) {
        if(args != null){
            this.logger.info(String.format(format, args));
        }else{
            this.logger.info(format);
        }
    }

    public void warning(String format, Object... args) {
        if(args != null){
            this.logger.warn(String.format(format, args));
        }else{
            this.logger.warn(format);
        }
    }

    public void error(String format, Object... args) {
        if(args != null){
            this.logger.error(String.format(format, args));
        }else{
            this.logger.error(format);
        }
    }

    @Override
    public void error(String format, Throwable error, Object... args) {
        if(args != null){
            this.logger.error(String.format(format, args), error);
        }else{
            this.logger.error(format, error);
        }
    }

}