1 /* 2 * Copyright (c) 2005, 2017, 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 javax.xml.ws.handler.soap; 27 28 import javax.xml.namespace.QName; 29 import javax.xml.ws.handler.Handler; 30 import java.util.Set; 31 32 /** The {@code SOAPHandler} class extends {@code Handler} 33 * to provide typesafety for the message context parameter and add a method 34 * to obtain access to the headers that may be processed by the handler. 35 * 36 * @param <T> message context 37 * @since 1.6, JAX-WS 2.0 38 **/ 39 public interface SOAPHandler<T extends SOAPMessageContext> 40 extends Handler<T> { 41 42 /** Gets the header blocks that can be processed by this Handler 43 * instance. 44 * 45 * @return Set of {@code QNames} of header blocks processed by this 46 * handler instance. {@code QName} is the qualified 47 * name of the outermost element of the Header block. 48 **/ 49 Set<QName> getHeaders(); 50 }