<facebook:oauth-restore-access-token>
  <enricher target="#[header:headerOAuthAccessToken]">
    <jdbc:outbound-endpoint name="loadAccessToken" exchange-pattern="request-response" queryKey="SELECT_TOKEN">
       <jdbc:query key="SELECT_TOKEN" value="select token,secret from facebook where id='1';"/>
    </jdbc:outbound-endpoint>
  </enricher>
  <component class="be.contribute.service.JdbcRowComponent" />
  <message-properties-transformer scope="invocation">
    <add-message-property key="OAuthAccessToken" value="#[groovy:payload['token']]" />
    <add-message-property key="OAuthAccessTokenSecret" value="#[groovy:payload['secret']]" />
  </message-properties-transformer>
</facebook:oauth-restore-access-token>