/**
 * Copyright (c) Istituto Nazionale di Fisica Nucleare (INFN). 2006-2016
 *
 * 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 org.glite.security.voms.admin.util.velocity;

import org.apache.velocity.runtime.RuntimeServices;
import org.apache.velocity.runtime.log.LogChute;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class VelocityLogger implements LogChute {

  public static final Logger logger = LoggerFactory
    .getLogger(VelocityLogger.class);

  public void init(RuntimeServices rs) throws Exception {

  }

  public boolean isLevelEnabled(int level) {

    boolean result = false;
    switch (level) {
    case DEBUG_ID:
      result = logger.isDebugEnabled();
      break;
    case INFO_ID:
      result = logger.isInfoEnabled();
      break;
    case WARN_ID:
      result = logger.isWarnEnabled();
      break;
    case ERROR_ID:
      result = logger.isErrorEnabled();
      break;
    }
    return result;
  }

  public void log(int level, String msg) {

    switch (level) {
    case DEBUG_ID:
      logger.debug(msg);
      break;
    case INFO_ID:
      logger.info(msg);
      break;
    case WARN_ID:
      logger.warn(msg);
      break;
    case ERROR_ID:
      logger.error(msg);
      break;
    }

  }

  public void log(int level, String msg, Throwable exception) {

    switch (level) {
    case DEBUG_ID:
      logger.debug(msg, exception);
      break;
    case INFO_ID:
      logger.info(msg, exception);
      break;
    case WARN_ID:
      logger.warn(msg, exception);
      break;
    case ERROR_ID:
      logger.error(msg, exception);
      break;
    }
  }

}