StockQuoteImpl.java

/*
 * 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 bigbank.stockquote;

import org.oasisopen.sca.annotation.Service;

/**
 * This class implements the StockQuote service.
 */
@Service(StockQuoteService.class)
public class StockQuoteImpl implements StockQuoteService {

    public double getQuote(String symbol) {
        double price = 104.0 + Math.random();
        price = ((int)(price * 100)) / 100.0;

        System.out.println("Getting stock quote for: " + symbol + ", value: "+ price);

        return price;
    }

}