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1 /* |
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2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 package com.sun.xml.internal.ws.api.handler; |
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27 |
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28 import javax.xml.ws.handler.Handler; |
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29 import javax.xml.namespace.QName; |
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30 import java.util.Set; |
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31 |
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32 |
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33 /** |
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34 * The <code>MessageHandler</code> class extends <code>Handler</code> |
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35 * to provide typesafety for the message context parameter and add a method |
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36 * to obtain access to the headers that may be processed by the handler. |
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37 * Its provides similar functionality as a SOAPHandler but provides RI's |
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38 * Message in the MessageContext. |
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39 * |
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40 * @author Rama Pulavarthi |
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41 * @since JAX-WS 2.1.3 |
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42 */ |
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43 public interface MessageHandler<C extends MessageHandlerContext> extends Handler<C> { |
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44 |
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45 |
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46 /** Gets the header blocks that can be processed by this Handler |
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47 * instance. |
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48 * |
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49 * @return Set of <code>QNames</code> of header blocks processed by this |
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50 * handler instance. <code>QName</code> is the qualified |
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51 * name of the outermost element of the Header block. |
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52 **/ |
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53 Set<QName> getHeaders(); |
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54 |
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55 } |