1 /* 2 * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.tools.internal.xjc.model; 27 28 /** 29 * Visitor for {@link CPropertyInfo}. 30 * 31 * The number 2 signals number of arguments. 32 * 33 * @param <R> the return type of this visitor's methods. Use {@link 34 * Void} for visitors that do not need to return results. 35 * @param <P> the type of the additional parameter to this visitor's 36 * methods. Use {@code Void} for visitors that do not need an 37 * additional parameter. 38 * 39 * @see CPropertyInfo#accept(CPropertyVisitor2, Object) 40 * 41 * @author Marcel Valovy 42 */ 43 public interface CPropertyVisitor2<R, P> { 44 45 /** 46 * Visits a CElementPropertyInfo type. 47 * @param t the type to visit 48 * @param p a visitor-specified parameter 49 * @return a visitor-specified result 50 */ 51 R visit(CElementPropertyInfo t, P p); 52 53 /** 54 * Visits a CAttributePropertyInfo type. 55 * @param t the type to visit 56 * @param p a visitor-specified parameter 57 * @return a visitor-specified result 58 */ 59 R visit(CAttributePropertyInfo t, P p); 60 61 /** 62 * Visits a CValuePropertyInfo type. 63 * @param t the type to visit 64 * @param p a visitor-specified parameter 65 * @return a visitor-specified result 66 */ 67 R visit(CValuePropertyInfo t, P p); 68 69 /** 70 * Visits a CReferencePropertyInfo type. 71 * @param t the type to visit 72 * @param p a visitor-specified parameter 73 * @return a visitor-specified result 74 */ 75 R visit(CReferencePropertyInfo t, P p); 76 }