docs: final boolean isMaster() {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              JmfTr.entry(this, tc, "isMaster");
  
          if (master == compatibilityWrapperOrSelf) {
              if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
                  JmfTr.exit(this, tc, "isMaster", Boolean.TRUE);
              return Boolean.TRUE;
          }
          else {
              if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
                  JmfTr.exit(this, tc, "isMaster", Boolean.FALSE);
              return Boolean.FALSE;
          }
      }