/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle 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,
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*
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package com.sun.xml.internal.ws.client.sei;
import com.sun.xml.internal.ws.model.JavaMethodImpl;
import javax.xml.ws.AsyncHandler;
import javax.xml.ws.WebServiceException;
import java.util.concurrent.Future;
/**
* {@link MethodHandler} that uses {@link AsyncHandler}.
*
* @author Kohsuke Kawaguchi
*/
final class CallbackMethodHandler extends AsyncMethodHandler {
/**
* Position of the argument that takes {@link AsyncHandler}.
*/
private final int handlerPos;
CallbackMethodHandler(SEIStub owner, JavaMethodImpl jm, JavaMethodImpl core, int handlerPos) {
super(owner,jm,core);
this.handlerPos = handlerPos;
}
Future<?> invoke(Object proxy, Object[] args) throws WebServiceException {
// the spec requires the last argument
final AsyncHandler handler = (AsyncHandler)args[handlerPos];
return doInvoke(proxy, args, handler);
}
}