[infinispan-issues] [JBoss JIRA] (ISPN-6496) Custom interceptor's start method not called if interceptor added via AdvancedCache

[Jiří Holuša (JIRA)]

Jiří Holuša created ISPN-6496:
---------------------------------

             Summary: Custom interceptor's start method not called if interceptor added via AdvancedCache
                 Key: ISPN-6496
                 URL: https://issues.jboss.org/browse/ISPN-6496
             Project: Infinispan
          Issue Type: Bug
          Components: Core
    Affects Versions: 8.1.2.Final
            Reporter: Jiří Holuša


Suppose I want to add trivial custom interceptor like this:
{code}
public class LocalIndexInterceptor extends BaseCustomInterceptor {
    @Override
    protected void start() {
        System.out.println("Start method executed");
    }
  // override some command methods here   
}
{code}

When I attach the interceptor via: 
{code}
cache.getAdvancedCache().addInterceptor(new LocalIndexInterceptor(), 0);
{code}
the start method never gets called and nothing is printed. When I add the interceptor during the cache configuration (via ConfigurationBuilder.customInterceptor().addInterceptor().interceptor()), everything works fine and the start method is executed.

I noticed at the @Start annotation Javadoc: "Method level annotation that indicates a (no-param) method to be called on a component registered in the ComponentRegistry when the cache starts.", so I get it that it's not executed since the cache is already started. However, without the start() method being executed, I cannot access cache additional object (DistributionManager, RpcManager) in the interceptor, which might be needed (and I needed it :) ).



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