[jboss-jira] [JBoss JIRA] Created: (JBMESSAGING-1169) Support for variable replacement in clientID and message selectors in BridgeService deployment descriptor

[Abel Munoz Alcaraz (JIRA)]

Support for variable replacement in clientID and message selectors in BridgeService deployment descriptor
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                 Key: JBMESSAGING-1169
                 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-1169
             Project: JBoss Messaging
          Issue Type: Feature Request
          Components: Messaging Core
    Affects Versions: 1.4.0.SP1
         Environment: All environments
            Reporter: Abel Munoz Alcaraz
         Assigned To: Tim Fox
            Priority: Minor
             Fix For: 2.0.0 Alpha


This enhancement will allow the replacement of variables (literals, java properties, OS variables) by its content.

For example:

If you set this clientID in the descriptor "<attribute name='ClientID'>${hostname}</attribute>" the string ${hostname} will be replaced with the local computer name. The variable names must be beetwen this characters: ${} (ant style).

At the first release we could support this types:
${hostname} --> local computer name
${hostaddress} --> local computer ip address
${hostaddress:xxx.xxx.xxx.xxx} -> local computer adapter ip (useful for VPNs:it search what is the network adapter who allows traffic to xxx.xxx.xxx.xxx and gets its ip)
${env:xxxxxx} -> OS xxxxx variable
${java:xxxxx} -> java property (java -Dxxxx=?????)

This enhancement will allow automatic deployment of any number of AS in a, for example, big private network of ASs with one master server and client servers with durable subscriptions.


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