PoseidonService.java

package service;

import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;

public class PoseidonService {

  private static DateTime now = new DateTime(getTimeZone());
  private static boolean timeFrozen = false;

  private String USER = "ANON";
  private static DateTimeZone timeZone = null;

  public PoseidonService(String USER) {
    this.USER = USER;
  }


  public static DateTimeZone getTimeZone(){
    if ( timeZone != null ) return  timeZone;
    String timeZoneID = PoseidonPropertyService.getProperty("timezone.id");
    timeZone = DateTimeZone.forID(timeZoneID);
    return  timeZone;
  }

  public static DateTime getNow() {
    if (!timeFrozen)
      now = new DateTime(getTimeZone());
    return now;
  }

  public static void setNow(DateTime date){
    now = date;
    timeFrozen = true;
  }

  public static DateTime getToday() {
    return now.withTimeAtStartOfDay();
  }

  public String getUser() {
    return USER;
  }


}