| /** |
| * 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.camel.loanbroker.webservice.version; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Processor; |
| import org.apache.camel.loanbroker.webservice.version.credit.CreditAgencyWS; |
| import org.apache.cxf.BusFactory; |
| import org.apache.cxf.frontend.ClientFactoryBean; |
| import org.apache.cxf.jaxws.JaxWsProxyFactoryBean; |
| |
| /** |
| * Credit score processor. |
| */ |
| //START SNIPPET: credit |
| public class CreditScoreProcessor implements Processor { |
| private String creditAgencyAddress; |
| private CreditAgencyWS proxy; |
| |
| public CreditScoreProcessor(String address) { |
| creditAgencyAddress = address; |
| proxy = getProxy(); |
| } |
| |
| private CreditAgencyWS getProxy() { |
| // Here we use JaxWs front end to create the proxy |
| JaxWsProxyFactoryBean proxyFactory = new JaxWsProxyFactoryBean(); |
| ClientFactoryBean clientBean = proxyFactory.getClientFactoryBean(); |
| clientBean.setAddress(creditAgencyAddress); |
| clientBean.setServiceClass(CreditAgencyWS.class); |
| clientBean.setBus(BusFactory.getDefaultBus()); |
| return (CreditAgencyWS)proxyFactory.create(); |
| } |
| |
| @SuppressWarnings("unchecked") |
| public void process(Exchange exchange) throws Exception { |
| List<Object> request = exchange.getIn().getBody(List.class); |
| |
| String ssn = (String) request.get(0); |
| Double amount = (Double) request.get(1); |
| Integer loanDuration = (Integer) request.get(2); |
| int historyLength = proxy.getCreditHistoryLength(ssn); |
| int score = proxy.getCreditScore(ssn); |
| |
| // create the invocation message for Bank client |
| List<Object> bankRequest = new ArrayList<Object>(); |
| bankRequest.add(ssn); |
| bankRequest.add(amount); |
| bankRequest.add(loanDuration); |
| bankRequest.add(historyLength); |
| bankRequest.add(score); |
| exchange.getOut().setBody(bankRequest); |
| exchange.getOut().setHeader("operationName", "getQuote"); |
| } |
| |
| } |