/*
    *  Copyright 2010 Felix Roethenbacher
    *
    *  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 ch.syabru.nagios.broker;
  
  import java.util.Calendar;
  
  import javax.annotation.PostConstruct;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  /**
   * Version.
   *
   * Loads version information from properties file.
   *
   * @author Felix Roethenbacher
   *
   */
  public class Version {
      private final Logger logger = LoggerFactory.getLogger(Version.class);
  
      private String version;
      private String inceptionYear;
      private String copyright;
  
      /**
       * Init method.
       */
      @PostConstruct
      public void init() {
          int year = Calendar.getInstance().get(Calendar.YEAR);
          if (inceptionYear != null &&
                  inceptionYear.equals(Integer.valueOf(year).toString()))
          {
              copyright = "Copyright " + year + " Felix Roethenbacher";
          } else {
              copyright = "Copyright " + inceptionYear + " - " + year +
                  " Felix Roethenbacher";
          }
          logger.info("Syabru Nagios Message Broker - Version {}", version);
          logger.info(copyright);
      }
  
      public String getVersion() {
          return version;
      }
  
      public void setVersion(String version) {
          this.version = version;
      }
  
      public String getCopyright() {
          return copyright;
      }
  
      public void setInceptionYear(String inceptionYear) {
          this.inceptionYear = inceptionYear;
      }
  
  }