/**
    * Copyright 2004-2013 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.hr.time.user.pref;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.hr.core.KPMEConstants;
  import org.kuali.hr.time.util.TKUtils;
  import org.kuali.hr.time.util.TkConstants;
  import org.kuali.rice.krad.bo.PersistableBusinessObjectBase;
  
  public class UserPreferences extends PersistableBusinessObjectBase {
      public static final String CACHE_NAME = KPMEConstants.APPLICATION_NAMESPACE_CODE + "/" + "UserPreferences";
      /**
  	 *
  	 */
  	private static final long serialVersionUID = 1L;
  	private String principalId;
  	private String timezone;
  
  	public UserPreferences(){}
  
  	public UserPreferences(String principalId, String timeZone){
  		this.principalId = principalId;
  		this.timezone = timeZone;
  	}
  
  	public void setTimezone(String timezone) {
  		this.timezone = timezone;
  	}
  
  	public String getTimezone() {
          if (StringUtils.isEmpty(timezone))
              return TKUtils.getSystemTimeZone();
  
  		return timezone;
  	}
  
  	public String getPrincipalId() {
  		return principalId;
  	}
  
  	public void setPrincipalId(String principalId) {
  		this.principalId = principalId;
  	}
  
  }