org.example.service.StockQuoteService Maven / Gradle / Ivy
/*
* Copyright (c) 2016, WSO2 Inc. (http://wso2.com) All Rights Reserved.
*
* Licensed 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.example.service;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Response;
/**
* This is the Microservice resource class.
* See https://github.com/wso2/msf4j#getting-started
* for the usage of annotations.
*
*/
@Path("/stockquote")
public class StockQuoteService {
private StockQuoteDatabase db = new StockQuoteDatabase();
/**
* Retrieve a stock for a given symbol.
* http://localhost:8080/stockquote/IBM
*
* @param symbol Stock symbol will be taken from the path parameter.
* @return Response
*/
@GET
@Path("/{symbol}")
@Produces({"application/json", "text/xml"})
public Response getQuote(@PathParam("symbol") String symbol) {
Stock stock = new CircuitBreakerCommand(db, symbol).execute();
return (stock == null) ?
Response.status(Response.Status.NOT_FOUND).build() :
Response.status(Response.Status.OK).entity(stock).build();
}
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy