Coverage Summary for Class: LRUMap (org.ethereum.util)

Class Class, % Method, % Line, %
LRUMap 0% (0/1) 0% (0/1) 0% (0/2)


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 org.ethereum.util; 21  22 import java.util.concurrent.ConcurrentHashMap; 23  24 /** 25  * Simple LRU map used for reusing lookup values. 26  */ 27 public class LRUMap<K, V> extends ConcurrentHashMap<K, V> { 28  29  private static final long serialVersionUID = 1L; 30  31  protected final int maxEntries; 32  33  public LRUMap(int initialEntries, int maxEntries) { 34  super(initialEntries, 0.8f, 3); 35  this.maxEntries = maxEntries; 36  } 37 }