repository/conf/sample/synapse_sample_1.xml

<?xml version="1.0" encoding="UTF-8"?>
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  ~  "License"); you may not use this file except in compliance
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  ~   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  ~  KIND, either express or implied.  See the License for the
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  -->

<!-- Simple content based routing (CBR) of messages -->
<definitions xmlns="http://ws.apache.org/ns/synapse"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://ws.apache.org/ns/synapse http://synapse.apache.org/ns/2010/04/configuration/synapse_config.xsd">

    <sequence name="main">
        <!-- filtering of messages with XPath and regex matches -->
        <filter source="get-property('To')" regex=".*/StockQuote.*">
            <then>
                <send>
                    <endpoint>
                        <address uri="http://localhost:9000/services/SimpleStockQuoteService"/>
                    </endpoint>
                </send>
                <drop/>
            </then>
        </filter>
        <send/>
    </sequence>

</definitions>