public final class ShowSystemOperationHistoryAction extends ShowActivityConsoleAction {
public ShowSystemOperationHistoryAction(ApplicationWindow appWin, OperationHistoryProvider opHistoryApi,
SourceHistoryProvider sourceHistoryApi, ServerConnectionService connectionService) {
super("admin.action.OperationHistory", appWin, connectionService,
new SystemOperationHistoryDisplayer(opHistoryApi, sourceHistoryApi));
}