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Java > Open Source Codes > loanbroker > Bank


1 /**
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one or more
4  * contributor license agreements. See the NOTICE file distributed with
5  * this work for additional information regarding copyright ownership.
6  * The ASF licenses this file to You under the Apache License, Version 2.0
7  * (the "License"); you may not use this file except in compliance with
8  * the License. You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18 package loanbroker;
19
20 import org.apache.commons.logging.Log;
21 import org.apache.commons.logging.LogFactory;
22 import org.apache.servicemix.components.util.TransformComponentSupport;
23
24 import javax.jbi.messaging.MessageExchange;
25 import javax.jbi.messaging.MessagingException;
26 import javax.jbi.messaging.NormalizedMessage;
27
28 public class Bank extends TransformComponentSupport {
29
30     private static final Log log = LogFactory.getLog(Bank.class);
31
32     protected boolean transform(MessageExchange exchange, NormalizedMessage in, NormalizedMessage out) throws MessagingException {
33         log.info("Receiving bank request");
34         double rate = Math.random() * 10;
35         out.setProperty(Constants.PROPERTY_RATE, new Double JavaDoc(rate));
36         // Sleep some time
37 try {
38             Thread.sleep((int) (Math.random() * 10) * 10);
39         } catch (InterruptedException JavaDoc e) {
40             // Discard
41 }
42         return true;
43     }
44
45 }
46
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