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 * Shape node. 28 * 29 * @author Michael Heuer 30 * @version $Revision$ $Date$ 31 */ 32 public final class ShapeNode 33 { 34 /** Fill for this shape node. */ 35 private final Fill fill; 36 37 /** Node label for this shape node. */ 38 private final NodeLabel nodeLabel; 39 40 /** Border style for this shape node. */ 41 private final BorderStyle borderStyle; 42 43 /** Shape for this shape node. */ 44 private final Shape shape; 45 46 47 /** 48 * Create a new shape node from the specified parameters. 49 * 50 * @param fill fill for this shape node, must not be null 51 * @param nodeLabel node label for this shape node, must not be null 52 * @param borderStyle border style for this shape node, must not be null 53 * @param shape shape for this shape node, must not be null 54 */ 55 public ShapeNode(final Fill fill, 56 final NodeLabel nodeLabel, 57 final BorderStyle borderStyle, 58 final Shape shape) 59 { 60 if (fill == null) 61 { 62 throw new IllegalArgumentException("fill must not be null"); 63 } 64 if (nodeLabel == null) 65 { 66 throw new IllegalArgumentException("nodeLabel must not be null"); 67 } 68 if (borderStyle == null) 69 { 70 throw new IllegalArgumentException("borderStyle must not be null"); 71 } 72 if (shape == null) 73 { 74 throw new IllegalArgumentException("shape must not be null"); 75 } 76 this.fill = fill; 77 this.nodeLabel = nodeLabel; 78 this.borderStyle = borderStyle; 79 this.shape = shape; 80 } 81 82 83 /** 84 * Return the fill for this shape node. 85 * The fill will not be null. 86 * 87 * @return the fill for this shape node 88 */ 89 public Fill getFill() 90 { 91 return fill; 92 } 93 94 /** 95 * Return the node label for this shape node. 96 * The node label will not be null. 97 * 98 * @return the node label for this shape node 99 */ 100 public NodeLabel getNodeLabel() 101 { 102 return nodeLabel; 103 } 104 105 /** 106 * Return the border style for this shape node. 107 * The border style will not be null. 108 * 109 * @return the border style for this shape node 110 */ 111 public BorderStyle getBorderStyle() 112 { 113 return borderStyle; 114 } 115 116 /** 117 * Return the shape for this shape node. 118 * The shape will not be null. 119 * 120 * @return the shape for this shape node 121 */ 122 public Shape getShape() 123 { 124 return shape; 125 } 126 }