code: public void populateActionHistoryDetails(final Target target) {
          if (null != target) {
              ((ActionHistoryHeader) getHeader()).updateActionHistoryHeader(target.getName());
              ((ActionHistoryGrid) getGrid()).populateSelectedTarget(target);
          } else {
              ((ActionHistoryHeader) getHeader()).updateActionHistoryHeader(" ");
          }
      }
docs: Populate action header and table for the target.
  
  @param target
  the target