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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 ${package};

import org.apache.commons.math.util.MathUtils;

import org.oasisopen.sca.annotation.Init;
import org.oasisopen.sca.annotation.Scope;
import org.oasisopen.sca.annotation.EagerInit;

@Scope("COMPOSITE") @EagerInit
public class AddImpl implements AddService {

    public int add(int x, int y) {
        return MathUtils.addAndCheck(x, y);
    }

    @Init
    public void init() {
        System.out.println("1 + 2 = " + add(1, 2));
    }
}