23.3. Web サービスの例

@Stateless
@WebService(name = "AuctionService", serviceName = "AuctionService")
public class AuctionService implements AuctionServiceRemote
{
  @WebMethod
  public boolean login(String username, String password)
  {
    Identity.instance().setUsername(username);
    Identity.instance().setPassword(password);
    Identity.instance().login();
    return Identity.instance().isLoggedIn();
  }

  // snip
}

@WebMethod
public void createAuction(String title, String description, int categoryId)
{
  AuctionAction action = 
    (AuctionAction) Component.getInstance(AuctionAction.class, true);
  action.createAuction();
  action.setDetails(title, description, categoryId);
}

@Begin
public void createAuction()
{
  auction = new Auction();
  auction.setAccount(authenticatedAccount);
  auction.setStatus(Auction.STATUS_UNLISTED);        
  durationDays = DEFAULT_AUCTION_DURATION;
}