val htmlTemplate = HtmlReportTemplate.load()

    fun beginHtmlReport() {
        writer.append(htmlTemplate.first)
        beginReportData()
        jsonModelWriter.beginModel()
    }

    fun endHtmlReport(buildDisplayName: String?, cacheAction: String, requestedTasks: String?, totalProblemCount: Int) {
        jsonModelWriter.endModel(buildDisplayName, cacheAction, requestedTasks, totalProblemCount)
        endReportData()

            }

            private
            fun closeHtmlReport(buildDisplayName: String?, cacheAction: String, requestedTasks: String?, totalProblemCount: Int) {
                writer.endHtmlReport(buildDisplayName, cacheAction, requestedTasks, totalProblemCount)
                writer.close()
            }

            private
            fun ManagedExecutor.shutdownAndAwaitTermination() {