code: @Override
      public void setDurableSubscriptionHome(String value) throws JMSException {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.entry(this, tc, "setDurableSubscriptionHome", value);
          jcaManagedConnectionFactory.setDurableSubscriptionHome(value);
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.exit(this, tc, "setDurableSubscriptionHome");
      }
docs: /*
  (non-Javadoc)
  
  @see com.ibm.websphere.sib.api.jms.JmsConnectionFactory#setReadAhead(java.lang.String)