325N/A * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. 325N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 325N/A * This code is free software; you can redistribute it and/or modify it 325N/A * under the terms of the GNU General Public License version 2 only, as 325N/A * published by the Free Software Foundation. Oracle designates this 325N/A * particular file as subject to the "Classpath" exception as provided 325N/A * by Oracle in the LICENSE file that accompanied this code. 325N/A * This code is distributed in the hope that it will be useful, but WITHOUT 325N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 325N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 325N/A * version 2 for more details (a copy is included in the LICENSE file that 325N/A * accompanied this code). 325N/A * You should have received a copy of the GNU General Public License version 325N/A * 2 along with this work; if not, write to the Free Software Foundation, 325N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 325N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 325N/A * or visit www.oracle.com if you need additional information or have any 325N/A * <p>Service endpoints may implement the <code>Provider</code> 325N/A * interface as a dynamic alternative to an SEI. 325N/A * <p>Implementations are required to support <code>Provider<Source></code>, 325N/A * <code>Provider<SOAPMessage></code> and 325N/A * <code>Provider<DataSource></code>, depending on the binding 325N/A * in use and the service mode. 325N/A * <p>The <code>ServiceMode</code> annotation can be used to control whether 325N/A * the <code>Provider</code> instance will receive entire protocol messages 325N/A * or just message payloads. 325N/A /** Invokes an operation occording to the contents of the request 325N/A * @param request The request message or message payload. 325N/A * @return The response message or message payload. May be <code>null</code> if 325N/A * @throws WebServiceException If there is an error processing request. 325N/A * The cause of the <code>WebServiceException</code> may be set to a subclass 325N/A * of <code>ProtocolException</code> to control the protocol level 325N/A * representation of the exception.