@Override
protected long countTotalItems() {
Integer surveyId = survey.getId();
int count =
survey.isWork()
? samplingDesignManager.countBySurveyWork(surveyId)
: samplingDesignManager.countBySurvey(surveyId);
return count;
}
@Override
protected void execute() throws Throwable {
if (getTotalItems() > 0) {
Integer surveyId = survey.getId();
boolean work = survey.isWork();
CsvWriter writer = new CsvWriter(outputStream, OpenForisIOUtils.UTF_8, ',', '"');
SamplingDesignSummaries summaries =
work
? samplingDesignManager.loadBySurveyWork(surveyId)
: samplingDesignManager.loadBySurvey(surveyId);
ArrayList<String> colNames = getHeaders();
writer.writeHeaders(colNames.toArray(new String[0]));
List<SamplingDesignItem> items = summaries.getRecords();
for (SamplingDesignItem item : items) {
writeSummary(writer, item);
incrementItemsProcessed();
}
writer.flush();
}
}
