1 /* 2 * Copyright (c) 2000, 2013, 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 java.security.cert; 27 28 /** 29 * A specification of the result of a certification path builder algorithm. 30 * All results returned by the {@link CertPathBuilder#build 31 * CertPathBuilder.build} method must implement this interface. 32 * <p> 33 * At a minimum, a {@code CertPathBuilderResult} contains the 34 * {@code CertPath} built by the {@code CertPathBuilder} instance. 35 * Implementations of this interface may add methods to return implementation 36 * or algorithm specific information, such as debugging information or 37 * certification path validation results. 38 * <p> 39 * <b>Concurrent Access</b> 40 * <p> 41 * Unless otherwise specified, the methods defined in this interface are not 42 * thread-safe. Multiple threads that need to access a single 43 * object concurrently should synchronize amongst themselves and 44 * provide the necessary locking. Multiple threads each manipulating 45 * separate objects need not synchronize. 46 * 47 * @see CertPathBuilder 48 * 49 * @since 1.4 50 * @author Sean Mullan 51 */ 52 public interface CertPathBuilderResult extends Cloneable { 53 54 /** 55 * Returns the built certification path. 56 * 57 * @return the certification path (never {@code null}) 58 */ 59 CertPath getCertPath(); 60 61 /** 62 * Makes a copy of this {@code CertPathBuilderResult}. Changes to the 63 * copy will not affect the original and vice versa. 64 * 65 * @return a copy of this {@code CertPathBuilderResult} 66 */ 67 Object clone(); 68 } 69
