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/*
 * 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 org.apache.tuscany.sca.diagram.test;

import org.oasisopen.sca.annotation.AllowsPassByReference;
import org.oasisopen.sca.annotation.Reference;

/**
 * HelloWorldImpl
 */
@AllowsPassByReference
public class HelloWorldImpl implements HelloWorld {
    @Reference
    private HelloWorld delegate;

    public String hello(String name) {
        String msg = delegate.hello(name);
        return msg;
    }

    @Override
    public Message echo(Message msg) {
        return delegate.echo(msg);
    }
}