1/* 2 * Copyright (c) 1997, 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 26package com.sun.xml.internal.ws.client.sei; 27 28import com.sun.xml.internal.ws.api.databinding.ClientCallBridge; 29import com.sun.xml.internal.ws.model.JavaMethodImpl; 30import javax.xml.ws.AsyncHandler; 31import javax.xml.ws.WebServiceException; 32 33import java.lang.reflect.Method; 34import java.util.concurrent.Future; 35 36/** 37 * {@link MethodHandler} that uses {@link AsyncHandler}. 38 * 39 * @author Kohsuke Kawaguchi 40 */ 41final class CallbackMethodHandler extends AsyncMethodHandler { 42 43 /** 44 * Position of the argument that takes {@link AsyncHandler}. 45 */ 46 private final int handlerPos; 47 48 CallbackMethodHandler(SEIStub owner, Method m, int handlerPos) { 49 super(owner, m); 50 this.handlerPos = handlerPos; 51 } 52 53// CallbackMethodHandler(SEIStub owner, JavaMethodImpl jm, JavaMethodImpl core, int handlerPos) { 54// super(owner,jm,core); 55// this.handlerPos = handlerPos; 56// } 57 58 Future<?> invoke(Object proxy, Object[] args) throws WebServiceException { 59 // the spec requires the last argument 60 final AsyncHandler handler = (AsyncHandler)args[handlerPos]; 61 62 return doInvoke(proxy, args, handler); 63 } 64} 65