[jboss-dev-forums] [Design of POJO Server] - Re: Controlling deployments via a barrier bean

[bstansberry@jboss.com]

Perhaps @HASingleton as the term "Singleton" seems overloaded.


  | @Target(ElementType.TYPE)
  | @Retention(RetentionPolicy.RUNTIME)
  | public @interface HASingleton
  | {   
  |    String partition() default "${jboss.partition.name:DefaultPartition}";
  | }
  | 

A more general purpose form:


  | @Target(ElementType.TYPE)
  | @Retention(RetentionPolicy.RUNTIME)
  | public @interface HASingleton
  | {   
  |    String partition() default "${jboss.partition.name:DefaultPartition}";
  |    
  |    Class electionPolicy() default org.jboss.ha.singleton.HASingletonElectionPolicySimple.class;
  | 
  |    Object[] constructorArgs() default new Object[]{ new Integer(0) };
  | 
  |    Class[] constructorArgTypes() default new Class[]{ Integer.class };
  | }
  | 


OT: Is there a general automagic facility/utility yet for doing String property replacement when populating metadata? For org.jboss.ejb3.annotation.clustered there's still manual code that does the property replacement.

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