Coverage Summary for Class: BlockCache (co.rsk.net)
Class |
Class, %
|
Method, %
|
Line, %
|
BlockCache |
100%
(1/1)
|
75%
(3/4)
|
75%
(6/8)
|
1 /*
2 * This file is part of RskJ
3 * Copyright (C) 2017 RSK Labs Ltd.
4 * (derived from ethereumJ library, Copyright (c) 2016 <ether.camp>)
5 *
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19
20 package co.rsk.net;
21
22 import co.rsk.crypto.Keccak256;
23 import co.rsk.util.MaxSizeHashMap;
24 import org.ethereum.core.Block;
25
26 import java.util.Map;
27
28 /**
29 * Created by ajlopez on 17/06/2017.
30 */
31 public class BlockCache {
32 private final Map<Keccak256, Block> blockMap;
33
34 public BlockCache(int cacheSize) {
35 this.blockMap = new MaxSizeHashMap<>(cacheSize, true);
36 }
37
38 public void removeBlock(Block block) {
39 blockMap.remove(block.getHash());
40 }
41
42 public void addBlock(Block block) {
43 blockMap.put(block.getHash(), block);
44 }
45
46 public Block getBlockByHash(byte[] hash) {
47 return blockMap.get(new Keccak256(hash));
48 }
49 }