11.9. Defining External Rules for Content-Based Routing with Regex
- Open the file
jboss-esb.xmland set the cbrAlias property to Regex. - Define the routing expressions in a .properties file. The property keys should be the destination names and the property values are the Regex expressions for routing to the destination.
- Define the routing rules in the
route-toconfigurations (found in the container destination property) with the destination-name attribute set to the Regex rule key as defined in the .properties file.<action class="org.jboss.soa.esb.actions.ContentBasedRouter" name="ContentBasedRouter"> <property name="cbrAlias" value="XPath"/> <property name="ruleSet" value="/rules/regex-rules.properties"/> <property name="ruleReload" value="true"/> <property name="destinations"> <route-to destination-name="blue" service-category="BlueTeam" service-name="GoBlue" /> <route-to destination-name="red" service-category="RedTeam" service-name="GoRed" /> <route-to destination-name="green" service-category="GreenTeam" service-name="GoGreen" /> </property> </action>The XPath rules are in a .properties file and are represented in this format:blue=#*111#* red=#*222#* green=#*333#*
