2 * Copyright (C) 2017 - 2024 Free Software Foundation
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 package org.mxchange.jfinancials.model.receipt;
19 import java.io.Serializable;
20 import java.util.List;
21 import javax.ejb.Remote;
22 import org.mxchange.jfinancials.exceptions.receipt.ReceiptAlreadyAddedException;
23 import org.mxchange.jusercore.model.user.User;
26 * A remote interface for financial receipts
28 * @author Roland Häder<roland@mxchange.org>
31 public interface FinancialReceiptSessionBeanRemote extends Serializable {
34 * Returns a list of all receipts
36 * @return A list of all receipts
38 List<BillableReceipt> fetchAllReceipts ();
41 * Returns a list of all user's receipts
43 * @param user User instance to get all receipts for
45 * @return A list of all user's receipts
47 List<BillableReceipt> fetchAllUsersReceipts (final User user);
50 * Adds given receipt and returns the updated version. If the receipt has
51 * already been found, a proper exception is being thrown.
53 * @param receipt Receipt being added
55 * @return Updated receipt
57 * @throws ReceiptAlreadyAddedException If the receipt has already been
60 BillableReceipt addReceipt (final BillableReceipt receipt) throws ReceiptAlreadyAddedException;
63 * Checks if given receipt is already persisted by checking receipt number
64 * and branch office combination.
66 * @param receipt Receipt instance
68 * @return Whether the receipt has already been registered
70 boolean isReceiptRegistered (final BillableReceipt receipt);