Is datasource attribute 'type-mapping' available through JMX

[ccrouch]

I've deployed the example datasource for Oracle, shown below, into JBoss 4.0.1. I'm looking for the various attributes through the jmx-console and I can find all of them except type-mapping, which has the value of 'Oracle9i' below. Could someone please point me to which MBean it is available through.

Thanks

<datasources>
 <local-tx-datasource>
 <jndi-name>OracleDS</jndi-name>
 <connection-url>jdbc:oracle:thin:@youroraclehost:1521:yoursid</connection-url>
 <driver-class>oracle.jdbc.driver.OracleDriver</driver-class>
 <user-name>x</user-name>
 <password>y</password>
 <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
 <!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml (optional) -->
 <metadata>
 <type-mapping>Oracle9i</type-mapping>
 </metadata>
 </local-tx-datasource>

</datasources>

[starksm64]

It maps to a jboss.jdbc:service=metadata,datasource=OracleDS deployment which is a org.jboss.ejb.plugins.cmp.jdbc.metadata.DataSourceMetaData. This is used by the cmp2 engine, not the datasource.