/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.    
 */

package sampleasync;

import java.util.concurrent.Future;

import javax.xml.ws.AsyncHandler;
import javax.xml.ws.Response;

import org.oasisopen.sca.annotation.AsyncInvocation;
import org.oasisopen.sca.annotation.Remotable;

/**
 * Sample service interface.
 * 
 * @version $Rev$ $Date$
 */
@Remotable
@AsyncInvocation
public interface UpperAsyncReference {

    // Sync
    String upper(String s);
    
    // Aysnc Poll
    public Response<String> upperAsync(String s);
    
    // Async Callback
    public Future<String> upperAsync(String s, AsyncHandler<String> handler);    
}