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

Class
RLPElement


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 javax.annotation.Nullable; 23  24 /** 25  * Wrapper class for decoded elements from an RLP encoded byte array. 26  * 27  * @author Roman Mandeleil 28  * @since 01.04.2014 29  */ 30 public interface RLPElement { 31  32  /** 33  * @implNote this function will return null when the RLP data is an empty byte array. 34  * It's recommended to use {@link RLPElement#getRLPRawData()} and handle this distinction in the calling code 35  * because RLP can't know if you intended to encode a null or an empty byte array. 36  */ 37  @Nullable 38  byte[] getRLPData(); 39  40  byte[] getRLPRawData(); 41 }