/*
 * Copyright 2011 by Graz University of Technology, Austria
 * MOCCA has been developed by the E-Government Innovation Center EGIZ, a joint
 * initiative of the Federal Chancellery Austria and Graz University of Technology.
 *
 * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
 * the European Commission - subsequent versions of the EUPL (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at:
 * http://www.osor.eu/eupl/
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing permissions and
 * limitations under the Licence.
 *
 * This product combines work with different licenses. See the "NOTICE" text
 * file for details on the various modules and licenses.
 * The "NOTICE" text file is part of the distribution. Any derivative works
 * that you distribute must include a readable copy of the "NOTICE" text file.
 */


/**
 * 
 */
package at.gv.egiz.bku.conf;

import org.slf4j.Logger;

import iaik.logging.Log;
import iaik.logging.TransactionId;

/**
 * @author mcentner
 *
 */
public class IAIKLogAdapter implements Log {
  
  /**
   * The id that will be written to the log if the transactionid == null
   */
  public final static String NO_ID = "Null-ID";

  protected Logger log;
  
  protected String nodeId;

  public IAIKLogAdapter(Logger logger) {
    this.log = logger;
  }

  /* (non-Javadoc)
   * @see iaik.logging.Log#debug(iaik.logging.TransactionId, java.lang.Object, java.lang.Throwable)
   */
  @Override
  public void debug(TransactionId transactionId, Object message, Throwable t) {
    if (log.isDebugEnabled()) {
      log.debug(nodeId + ": "
          + ((transactionId != null) ? transactionId.getLogID() : NO_ID) + ": "
          + message, t);
    }
  }

  /* (non-Javadoc)
   * @see iaik.logging.Log#info(iaik.logging.TransactionId, java.lang.Object, java.lang.Throwable)
   */
  @Override
  public void info(TransactionId transactionId, Object message, Throwable t) {
    if (log.isInfoEnabled()) {
      log.info(nodeId + ": "
          + ((transactionId != null) ? transactionId.getLogID() : NO_ID) + ": "
          + message, t);
    }
  }

  /* (non-Javadoc)
   * @see iaik.logging.Log#warn(iaik.logging.TransactionId, java.lang.Object, java.lang.Throwable)
   */
  @Override
  public void warn(TransactionId transactionId, Object message, Throwable t) {
    if (log.isWarnEnabled()) {
      log.warn(nodeId + ": "
          + ((transactionId != null) ? transactionId.getLogID() : NO_ID) + ": "
          + message, t);
    }
  }

  /* (non-Javadoc)
   * @see iaik.logging.Log#error(iaik.logging.TransactionId, java.lang.Object, java.lang.Throwable)
   */
  @Override
  public void error(TransactionId transactionId, Object message, Throwable t) {
    if (log.isErrorEnabled()) {
      log.error(nodeId + ": "
          + ((transactionId != null) ? transactionId.getLogID() : NO_ID) + ": "
          + message, t);
    }
  }

  /* (non-Javadoc)
   * @see iaik.logging.Log#fatal(iaik.logging.TransactionId, java.lang.Object, java.lang.Throwable)
   */
  @Override
  public void fatal(TransactionId transactionId, Object message, Throwable t) {
    if (log.isErrorEnabled()) {
      log.error(nodeId + ": "
          + ((transactionId != null) ? transactionId.getLogID() : NO_ID) + ": "
          + message, t);
    }
  }

  /* (non-Javadoc)
   * @see iaik.logging.Log#setNodeId(java.lang.String)
   */
  @Override
  public void setNodeId(String nodeId) {
    this.nodeId = nodeId;
  }

  /* (non-Javadoc)
   * @see iaik.logging.Log#getNodeId()
   */
  @Override
  public String getNodeId() {
    return nodeId;
  }

  /* (non-Javadoc)
   * @see iaik.logging.Log#isDebugEnabled()
   */
  @Override
  public boolean isDebugEnabled() {
    return log.isDebugEnabled();
  }

  /* (non-Javadoc)
   * @see iaik.logging.Log#isInfoEnabled()
   */
  @Override
  public boolean isInfoEnabled() {
    return log.isInfoEnabled();
  }

  /* (non-Javadoc)
   * @see iaik.logging.Log#isWarnEnabled()
   */
  @Override
  public boolean isWarnEnabled() {
    return log.isWarnEnabled();
  }

  /* (non-Javadoc)
   * @see iaik.logging.Log#isErrorEnabled()
   */
  @Override
  public boolean isErrorEnabled() {
    return log.isErrorEnabled();
  }

  /* (non-Javadoc)
   * @see iaik.logging.Log#isFatalEnabled()
   */
  @Override
  public boolean isFatalEnabled() {
    return log.isErrorEnabled();
  }

}