/*
 * Copyright 1998-2014 University Corporation for Atmospheric Research/Unidata
 *
 *   Portions of this software were developed by the Unidata Program at the
 *   University Corporation for Atmospheric Research.
 *
 *   Access and use of this software shall impose the following obligations
 *   and understandings on the user. The user is granted the right, without
 *   any fee or cost, to use, copy, modify, alter, enhance and distribute
 *   this software, and any derivative works thereof, and its supporting
 *   documentation for any purpose whatsoever, provided that this entire
 *   notice appears in all copies of the software, derivative works and
 *   supporting documentation.  Further, UCAR requests that the user credit
 *   UCAR/Unidata in any publications that result from the use of this
 *   software or in any product that includes this software. The names UCAR
 *   and/or Unidata, however, may not be used in any advertising or publicity
 *   to endorse or promote any products or commercial entity unless specific
 *   written permission is obtained from UCAR/Unidata. The user also
 *   understands that UCAR/Unidata is not obligated to provide the user with
 *   any support, consulting, training or assistance of any kind with regard
 *   to the use, operation and performance of this software nor to provide
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 *
 *   THIS SOFTWARE IS PROVIDED BY UCAR/UNIDATA "AS IS" AND ANY EXPRESS OR
 *   IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 *   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 *   DISCLAIMED. IN NO EVENT SHALL UCAR/UNIDATA BE LIABLE FOR ANY SPECIAL,
 *   INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
 *   FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
 *   NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
 *   WITH THE ACCESS, USE OR PERFORMANCE OF THIS SOFTWARE.
 */
package ucar.unidata.geoloc;

/**
 * Implementation of Station
 * @author caron
 */
public class StationImpl extends EarthLocationImpl implements Station {
  protected String name, desc, wmoId;
  protected int nobs = -1;

  protected StationImpl() {}

  public StationImpl( String name, String desc, String wmoId, double lat, double lon, double alt) {
    super(lat, lon, alt);
    setName(name);
    setDescription(desc);
    setWmoId(wmoId);
  }

  public StationImpl( String name, String desc, String wmoId, double lat, double lon, double alt, int nobs) {
    super(lat, lon, alt);
    setName(name);
    setDescription(desc);
    setWmoId(wmoId);
    setNobs( nobs);
  }

  public StationImpl( Station s, int nobs) {
    super(s.getLatitude(), s.getLongitude(), s.getAltitude());
    setName(s.getName());
    setDescription(s.getDescription());
    setWmoId(s.getWmoId());
    setNobs( nobs);
  }

  /**
   * Station name or id. Must be unique within the collection
   * @return station name or id. May not be null.
   */
  public String getName() { return name; }

  /**
   * Station description
   * @return station description
   */
  public String getDescription() { return desc; }

  /**
   * WMO station id
   * @return WMO station id, or null
   */
  public String getWmoId() { return wmoId; }

  public int getNobs() { return nobs; }

  /////

  protected void setName(String name) { this.name = name.trim(); }
  protected void setDescription(String desc) { this.desc = desc != null ? desc.trim() : null; }
  protected void setWmoId(String wmoId) { this.wmoId = wmoId != null ? wmoId.trim() : null; }
  protected void setNobs(int nobs) { this.nobs = nobs; }

  public void incrNobs() {
    this.nobs++;
  }

  public int compareTo(Station so) {
    return name.compareTo( so.getName());
  }

  public String toString() {
    return "name="+name+" desc="+desc+" "+super.toString();
  }

}