package dk.hansen;

import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.*;

public final class DetailVhsForm extends ActionForm {

  /* Id */
  private String id = null;
  public String getId() {
    return (this.id);
  }
  public void setId(String id) {
    this.id = id;
  }

  /* Year */
  private int year;
  public int getYear() {
    return (this.year);
  }
  public void setYear(int year) {
    this.year = year;
  }

  /* Title */
  private String title = null;
  public String getTitle() {
    return (this.title);
  }
  public void setTitle(String title) {
    this.title = title;
  }

  /* TapeLength */
  private int tapeLength;
  public int getTapeLength() {
    return (this.tapeLength);
  }
  public void setTapeLength(int tapeLength) {
    this.tapeLength = tapeLength;
  }


  public ActionErrors validate(ActionMapping mapping,
         HttpServletRequest request) {
    // Log the forms data
    servlet.log("Id:" + id);       
    servlet.log("Year:" + year);       
    servlet.log("Title:" + title);       
    servlet.log("TapeLength:" + tapeLength);       

    // Check if properties are present 
    ActionErrors errors = new ActionErrors();
    if (id == null || id.equals("")) {
      errors.add("id", new ActionError("error.id.missing"));
    }
    // Should check for errors on year (type: int)
    if (title == null || title.equals("")) {
      errors.add("title", new ActionError("error.title.missing"));
    }
    // Should check for errors on tapeLength (type: int)
    return errors;
  }

}