David Blevins created OPENEJB-1887:
--------------------------------------

             Summary: <ServiceProvider> inheritance to reduce redundant config 
in service-jar.xml files
                 Key: OPENEJB-1887
                 URL: https://issues.apache.org/jira/browse/OPENEJB-1887
             Project: OpenEJB
          Issue Type: Improvement
          Components: configuration
            Reporter: David Blevins
            Assignee: David Blevins
             Fix For: 4.1.0


The idea is that instead of doing this as we currently do: 

<ServiceProvider id="My DataSource" types="DataSource"> 
  JdbcDriver org.hsqldb.jdbcDriver 
  JdbcUrl jdbc:hsqldb:file:data/hsqldb/hsqldb 
  UserName sa 
  Password 
  JtaManaged true 
</ServiceProvider> 

<ServiceProvider id="My Unmanaged DataSource" types="DataSource"> 
  JdbcDriver org.hsqldb.jdbcDriver 
  JdbcUrl jdbc:hsqldb:file:data/hsqldb/hsqldb 
  UserName sa 
  Password 
  JtaManaged false 
</ServiceProvider> 

You can inherit from another <ServiceProvider> element and update the defaults

<ServiceProvider id="My DataSource" types="DataSource"> 
  JdbcDriver org.hsqldb.jdbcDriver 
  JdbcUrl jdbc:hsqldb:file:data/hsqldb/hsqldb 
  UserName sa 
  Password 
  JtaManaged true 
</ServiceProvider> 

<ServiceProvider id="My Unmanaged DataSource" parent="My DataSource"> 
  JtaManaged false 
</ServiceProvider> 


--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: 
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Reply via email to