repository/conf/sample/synapse_sample_362.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
  ~  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.
  -->

<!-- Action of dbreport and dblookup mediators together -->
<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">
        <in>
            <send>
                <endpoint>
                    <address uri="http://localhost:9000/services/SimpleStockQuoteService"/>
                </endpoint>
            </send>
        </in>

        <out>
            <log level="custom">
                <property name="text" value="** Reporting to the Database **"/>
            </log>

            <dbreport>
                <connection>
                    <pool>
                        <driver>org.apache.derby.jdbc.ClientDriver</driver>
                        <url>jdbc:derby://localhost:1527/synapsedb;create=false</url>
                        <user>synapse</user>
                        <password>synapse</password>
                    </pool>
                </connection>
                <statement>
                    <sql>update company set price=? where name =?</sql>
                    <parameter xmlns:m1="http://services.samples/xsd"
                               xmlns:m0="http://services.samples"
                               expression="//m0:return/m1:last/child::text()" type="DOUBLE"/>
                    <parameter xmlns:m1="http://services.samples/xsd"
                               xmlns:m0="http://services.samples"
                               expression="//m0:return/m1:symbol/child::text()" type="VARCHAR"/>
                </statement>
            </dbreport>
            <log level="custom">
                <property name="text" value="** Looking up from the Database **"/>
            </log>
            <dblookup>
                <connection>
                    <pool>
                        <driver>org.apache.derby.jdbc.ClientDriver</driver>
                        <url>jdbc:derby://localhost:1527/synapsedb;create=false</url>
                        <user>synapse</user>
                        <password>synapse</password>
                    </pool>
                </connection>
                <statement>
                    <sql>select * from company where name =?</sql>
                    <parameter xmlns:m1="http://services.samples/xsd"
                               xmlns:m0="http://services.samples"
                               expression="//m0:return/m1:symbol/child::text()" type="VARCHAR"/>
                    <result name="stock_price" column="price"/>
                </statement>
            </dblookup>
            <log level="custom">
                <property name="text"
                          expression="fn:concat('Stock price - ',get-property('stock_price'))"/>
            </log>
            <send/>
        </out>
    </sequence>

</definitions>