2 * Copyright © 2021 Damyan Ivanov.
3 * This file is part of MoLe.
4 * MoLe is free software: you can distribute it and/or modify it
5 * under the term of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your opinion), any later version.
9 * MoLe 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 terms for details.
14 * You should have received a copy of the GNU General Public License
15 * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
18 package net.ktnx.mobileledger.model;
20 import androidx.annotation.NonNull;
22 import org.jetbrains.annotations.NotNull;
24 public class AccountListItem {
25 private AccountListItem() {}
27 public Type getType() {
28 if (this instanceof Account)
30 else if (this instanceof Header)
33 throw new RuntimeException("Unsupported sub-class " + this);
36 public LedgerAccount getAccount() {
37 if (this instanceof Account)
38 return ((Account) this).account;
40 throw new IllegalStateException(String.format("Item type is not Account, but %s", this));
42 public enum Type {ACCOUNT, HEADER}
44 public static class Account extends AccountListItem {
45 private final LedgerAccount account;
46 public Account(@NotNull LedgerAccount account) {
47 this.account = account;
51 public static class Header extends AccountListItem {