// MountainForm.java
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import Mountain;

public final class MountainForm extends ActionForm {
  private int mountain_id = 0;
  private String mountain_name = null;
  private String location = null;
  private int king_id = 0;
  private String king_name = null;

  public void CopyFromMountain(Mountain m){
    mountain_id = m.getMountainId();
    mountain_name = m.getMountainName();
    location = m.getLocation();
    king_id = m.getKingId();
    king_name = m.getKingName();
  }

  public void reset(ActionMapping mapping, HttpServletRequest request) {
    this.mountain_id = 0;
    this.mountain_name = null;
    this.location = null;
    this.king_id = 0;
    this.king_name = null;
  }

  public int getMountainId() { return mountain_id; }
  public void setMountainId(int mountain_id ) { this.mountain_id = mountain_id;
}

  public String getMountainName() { return mountain_name; }
  public void setMountainName(String mountain_name) { 
    this.mountain_name = mountain_name; 
  }

  public String getLocation() { return location; }
  public void setLocation(String location) { this.location = location; }

  public int getKingId() { return king_id; }
  public void setKingId(int king_id) { this.king_id = king_id; }

  public String getKingName() { return king_name; }

  public ActionErrors validate(ActionMapping mapping,
                               HttpServletRequest request)
  {
    ActionErrors errors = new ActionErrors();

    if((mountain_name == null) || (mountain_name.length() < 1))
      errors.add("mountainName",
                 new ActionError("error.mountainName.required"));

    return errors;
  }
}