Coverage Summary for Class: MaxSizeHashMap (co.rsk.util)
Class |
Class, %
|
Method, %
|
Line, %
|
MaxSizeHashMap |
100%
(1/1)
|
100%
(2/2)
|
100%
(4/4)
|
1 /*
2 * This file is part of RskJ
3 * Copyright (C) 2018 RSK Labs Ltd.
4 *
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU Lesser General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18 package co.rsk.util;
19
20 import java.util.LinkedHashMap;
21 import java.util.Map;
22
23 public class MaxSizeHashMap<K, V> extends LinkedHashMap<K, V> {
24 private static final long serialVersionUID = -4738743439913276608L;
25 private final int maxSize;
26
27 public MaxSizeHashMap(int maxSize, boolean accessOrder) {
28 super(maxSize, 0.75f, accessOrder);
29 this.maxSize = maxSize;
30 }
31
32 @Override
33 protected boolean removeEldestEntry(Map.Entry<K, V> eldest) {
34 return size() > maxSize;
35 }
36 }