| /* |
| * Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| package com.sun.xml.internal.ws.client.sei; |
| |
| import javax.xml.ws.WebServiceException; |
| |
| /** |
| * Handles an invocation of a method. |
| * |
| * <p> |
| * Each instance of {@link MethodHandler} has an implicit knowledge of |
| * a particular method that it handles. |
| * |
| * @author Kohsuke Kawaguchi |
| */ |
| public abstract class MethodHandler { |
| |
| protected final SEIStub owner; |
| |
| protected MethodHandler(SEIStub owner) { |
| this.owner = owner; |
| } |
| |
| /** |
| * Performs the method invocation. |
| * |
| * @param proxy |
| * The proxy object exposed to the user. Must not be null. |
| * @param args |
| * The method invocation arguments. To handle asynchroonus method invocations |
| * without array reallocation, this aray is allowed to be longer than the |
| * actual number of arguments to the method. Additional array space should be |
| * simply ignored. |
| * @return |
| * a return value from the method invocation. may be null. |
| * |
| * @throws WebServiceException |
| * If used on the client side, a {@link WebServiceException} signals an error |
| * during the service invocation. |
| * @throws Throwable |
| * some faults are reported in terms of checked exceptions. |
| */ |
| public abstract Object invoke(Object proxy, Object[] args) throws WebServiceException, Throwable; |
| } |