code: private void initialize()
    {
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.entry(this, tc, "initialize");
          
      subsets = new ReliabilitySubset[maxReliabilityIndex + 1];
      subsetIDs = new long[maxReliabilityIndex + 1];
      for(int i=0;i<subsetIDs.length;i++)
      {
        subsetIDs[i] = NO_ID;             
      }
      
      createControlAdapter(); 
      
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.exit(tc, "initialize");
    }
docs: Initialize some arrays