1 /* 2 3 dsh-graph-io Directed graph readers and writers. 4 Copyright (c) 2008-2013 held jointly by the individual authors. 5 6 This library is free software; you can redistribute it and/or modify it 7 under the terms of the GNU Lesser General Public License as published 8 by the Free Software Foundation; either version 3 of the License, or (at 9 your option) any later version. 10 11 This library is distributed in the hope that it will be useful, but WITHOUT 12 ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 14 License for more details. 15 16 You should have received a copy of the GNU Lesser General Public License 17 along with this library; if not, write to the Free Software Foundation, 18 Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. 19 20 > http://www.fsf.org/licensing/licenses/lgpl.html 21 > http://www.opensource.org/licenses/lgpl-license.php 22 23 */ 24 package org.dishevelled.graph.io.ygraphml; 25 26 /** 27 * Line style. 28 * 29 * @author Michael Heuer 30 * @version $Revision$ $Date$ 31 */ 32 public final class LineStyle 33 { 34 /** Type for this line style. */ 35 private final String type; 36 37 /** Width for this line style. */ 38 private final double width; 39 40 /** Color for this line style. */ 41 private final String color; 42 43 44 /** 45 * Create a new line style from the specified parameters. 46 * 47 * @param type type for this line style, must not be null 48 * @param width width for this line style 49 * @param color color for this line style, must not be null 50 */ 51 public LineStyle(final String type, final double width, final String color) 52 { 53 if (type == null) 54 { 55 throw new IllegalArgumentException("type must not be null"); 56 } 57 if (color == null) 58 { 59 throw new IllegalArgumentException("color must not be null"); 60 } 61 this.type = type; 62 this.width = width; 63 this.color = color; 64 } 65 66 67 /** 68 * Return the type for this line style. 69 * The type will not be null. 70 * 71 * @return the type for this line style 72 */ 73 public String getType() 74 { 75 return type; 76 } 77 78 /** 79 * Return the width for this line style. 80 * 81 * @return the width for this line style 82 */ 83 public double getWidth() 84 { 85 return width; 86 } 87 88 /** 89 * Return the color for this line style. 90 * The color will not be null. 91 * 92 * @return the color for this line style 93 */ 94 public String getColor() 95 { 96 return color; 97 } 98 }