docs: private void parsePersistTimeout(Map<Object, Object> props) {
          Object value = props.get(HttpConfigConstants.PROPNAME_PERSIST_TIMEOUT);
          if (null != value) {
              try {
                  this.persistTimeout = TIMEOUT_MODIFIER * minLimit(convertInteger(value), HttpConfigConstants.MIN_TIMEOUT);
                  if (TraceComponent.isAnyTracingEnabled() && tc.isEventEnabled()) {
                      Tr.event(tc, "Config: Persist timeout is " + getPersistTimeout());
                  }
              } catch (NumberFormatException nfe) {
                  FFDCFilter.processException(nfe, getClass().getName() + ".parsePersistTimeout", "1");
                  if (TraceComponent.isAnyTracingEnabled() && tc.isEventEnabled()) {
                      Tr.event(tc, "Config: Invalid persist timeout; " + value);
                  }
              }
          }
      }