code: public void setSelectorString(String selector)
    {
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.entry(tc, "setSelectorString", selector);
  
      this.selectorString = selector;
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.exit(tc, "setSelectorString");
    }
docs: /* (non-Javadoc)
  @see com.ibm.wsspi.sib.core.SelectionCriteria#setSelectorString(java.lang.String)