Re: [Fortress] Single Role, Multiple Components

[Berin Loritsch]

J Aaron Farr wrote:
--- Berin Loritsch <[EMAIL PROTECTED]> wrote:

J Aaron Farr wrote:

Now, if I use the service manager to lookup the role
"com.company.component.RoleInterface" or RoleInterface.ROLE, I should get a
ServiceSelector, correct?  In other words:
 Object o = m_serviceManager.lookup(RoleInterface.ROLE);
No.  That gets you the default implementation.



Is the default always the first one or is there a way to manually set that (in
the config file for example)?
You can override the default by specifying the default="true" attribute.

NOTE: if there are two components, both specifying default="true", then
the last one wins.
For example:

  <componentOne id="one">
     <config>stuff</config>
  </componentOne>
  <componentTwo id="two" default="true">
     <config>stuff</config>
  </componentTwo>
Now the second component will be the default one.

And to prove the point of the NOTE:

  <componentOne id="one" default="true">
     <config>stuff</config>
  </componentOne>
  <componentTwo id="two" default="true">
     <config>stuff</config>
  </componentTwo>
the second is still the default implementation.

I can't remember if I have the container log that occurance or not.

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