/**
 * Logback: the reliable, generic, fast and flexible logging framework.
 * Copyright (C) 1999-2009, QOS.ch. All rights reserved.
 *
 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation
 *
 *   or (per the licensee's choosing)
 *
 * under the terms of the GNU Lesser General Public License version 2.1
 * as published by the Free Software Foundation.
 */
package ch.qos.logback.classic.spi;

import java.io.Serializable;
import java.util.Map;

import ch.qos.logback.classic.LoggerContext;

/**
 * LoggerContextVO offers a restricted view of LoggerContext intended to be
 * exposed by LoggingEvent to remote systems. This restricted view is optimized
 * for serialization.
 * 
 * <p>
 * Some of the LoggerContext or Logger attributes MUST not survive
 * serialization, e.g appenders, level values etc, as these attributes may have
 * other values on the remote platform. LoggerContextVO class exposes the
 * minimal and relevant attributes to the remote host, instead of having to deal
 * with an incomplete LoggerContext with many null references.
 * 
 * @author Ceki G&uuml;lc&uuml;
 * @author S&eacute;bastien Pennec
 */
public class LoggerContextVO implements Serializable {

  private static final long serialVersionUID = 5488023392483144387L;

  final String name;
  final Map<String, String> propertyMap;
  final long birthTime;

  public LoggerContextVO(LoggerContext lc) {
    this.name = lc.getName();
    this.propertyMap = lc.getCopyOfPropertyMap();
    this.birthTime = lc.getBirthTime();
  }

  public LoggerContextVO(String name, Map<String,String> propertyMap, long birthTime) {
    this.name = name;
    this.propertyMap = propertyMap;
    this.birthTime = birthTime;
  }

  public String getName() {
    return name;
  }

  public Map<String, String> getPropertyMap() {
    return propertyMap;
  }

  public long getBirthTime() {
    return birthTime;
  }
}
