001package com.pi4j.io.serial; 002 003/* 004 * #%L 005 * ********************************************************************** 006 * ORGANIZATION : Pi4J 007 * PROJECT : Pi4J :: Java Library (Core) 008 * FILENAME : DataBits.java 009 * 010 * This file is part of the Pi4J project. More information about 011 * this project can be found here: https://www.pi4j.com/ 012 * ********************************************************************** 013 * %% 014 * Copyright (C) 2012 - 2019 Pi4J 015 * %% 016 * This program is free software: you can redistribute it and/or modify 017 * it under the terms of the GNU Lesser General Public License as 018 * published by the Free Software Foundation, either version 3 of the 019 * License, or (at your option) any later version. 020 * 021 * This program is distributed in the hope that it will be useful, 022 * but WITHOUT ANY WARRANTY; without even the implied warranty of 023 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 024 * GNU General Lesser Public License for more details. 025 * 026 * You should have received a copy of the GNU General Lesser Public 027 * License along with this program. If not, see 028 * <http://www.gnu.org/licenses/lgpl-3.0.html>. 029 * #L% 030 */ 031 032public enum DataBits { 033 034 _5(com.pi4j.jni.Serial.DATA_BITS_5), 035 _6(com.pi4j.jni.Serial.DATA_BITS_6), 036 _7(com.pi4j.jni.Serial.DATA_BITS_7), 037 _8(com.pi4j.jni.Serial.DATA_BITS_8); 038 039 private int dataBits = 0; 040 041 private DataBits(int dataBits){ 042 this.dataBits = dataBits; 043 } 044 045 public int getValue(){ 046 return this.dataBits; 047 } 048 049 public static DataBits getInstance(int data_bits){ 050 for(DataBits db : DataBits.values()){ 051 if(db.getValue() == data_bits){ 052 return db; 053 } 054 } 055 return null; 056 } 057 058}