/*
 * Copyright (c) 2005, 2006, Oracle and/or its affiliates. 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.  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,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
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 */
package com.sun.tools.internal.ws.processor.model;

import com.sun.codemodel.internal.JClass;
import com.sun.codemodel.internal.JCodeModel;
import com.sun.tools.internal.ws.processor.model.java.JavaSimpleType;
import com.sun.tools.internal.ws.processor.model.java.JavaType;
import com.sun.tools.internal.ws.processor.model.jaxb.JAXBTypeAndAnnotation;
import com.sun.tools.internal.ws.wsdl.framework.Entity;

import javax.xml.namespace.QName;


/**
 * @author Vivek Pandey
 *
 *
 */
public class AsyncOperation extends Operation {

    /**
     *
     */
    public AsyncOperation(Entity entity) {
        super(entity);
        // TODO Auto-generated constructor stub
    }

    /**
     * @param operation
     */
    public AsyncOperation(Operation operation, Entity entity) {
        super(operation, entity);
        this.operation = operation;
    }

    /**
     * @param name
     */
    public AsyncOperation(QName name, Entity entity) {
        super(name, entity);
        // TODO Auto-generated constructor stub
    }

    /**
     * @return Returns the async.
     */
    public boolean isAsync() {
        return _async;
    }

    public void setAsyncType(AsyncOperationType type) {
        this._asyncOpType = type;
        _async = true;
    }

    public AsyncOperationType getAsyncType(){
        return _asyncOpType;
    }

    public void setResponseBean(AbstractType type){
        _responseBean = type;
    }

    public AbstractType getResponseBeanType(){
        return _responseBean;
    }

    public JavaType getResponseBeanJavaType(){
        JCodeModel cm = _responseBean.getJavaType().getType().getType().owner();
        if(_asyncOpType.equals(AsyncOperationType.CALLBACK)){
            JClass future = cm.ref(java.util.concurrent.Future.class).narrow(cm.ref(Object.class).wildcard());
            return new JavaSimpleType(new JAXBTypeAndAnnotation(future));
        }else if(_asyncOpType.equals(AsyncOperationType.POLLING)){
            JClass polling = cm.ref(javax.xml.ws.Response.class).narrow(_responseBean.getJavaType().getType().getType().boxify());
            return new JavaSimpleType(new JAXBTypeAndAnnotation(polling));
        }
        return null;
    }

    public JavaType getCallBackType(){
        if(_asyncOpType.equals(AsyncOperationType.CALLBACK)){
            JCodeModel cm = _responseBean.getJavaType().getType().getType().owner();
            JClass cb = cm.ref(javax.xml.ws.AsyncHandler.class).narrow(_responseBean.getJavaType().getType().getType().boxify());
            return new JavaSimpleType(new JAXBTypeAndAnnotation(cb));

        }
        return null;        
    }

    public Operation getNormalOperation(){
        return operation;
    }

    public void setNormalOperation(Operation operation){
        this.operation = operation;
    }

    @Override public String getJavaMethodName() {
        return super.getJavaMethodName() + "Async";
    }

    //Normal operation
    private Operation operation;
    private boolean _async;
    private AsyncOperationType _asyncOpType;
    private AbstractType _responseBean;

}
