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 }