/* (non-Javadoc)
* @see grader.stats.SavedGradingHistoryUnparser#unparseAllStudentsProblemGradingHistory(grader.stats.SavedAllStudentsProblemGradingHistory)
*/
@Override
public String unparseAllStudentsProblemGradingHistory(
AllStudentsProblemHistory anAllStudentsHistory) {
StringBuilder stringBuilder = new StringBuilder(EXPECTED_UNPARSE_ALL_STUDENTS_SIZE);
// List<SavedStudentProblemGradingHistory> allStudents =
// anAllStudentsHistory.getStudentsHistory();
List<String> allStudents = anAllStudentsHistory.getVisitedStudents();
stringBuilder.append(
anAllStudentsHistory.getModuleName() + ":" + anAllStudentsHistory.getProblemName() + "\n");
for (String student : allStudents) {
stringBuilder.append(LINE_SEPARATOR);
StudentProblemHistory savedStudentProblemGradingHistory =
anAllStudentsHistory.getOnyenToStudentHistory().get(student);
stringBuilder.append(unparseStudentProblemGradingHistory(savedStudentProblemGradingHistory));
}
return stringBuilder.toString();
}
@Override
public String getAggregateStatistics(AllStudentsProblemHistory anAllStudentsHistory) {
anAllStudentsHistory.computeAggregateStats();
StringBuilder stringBuilder = new StringBuilder(EXPECTED_UNPARSE_ALL_STUDENTS_SIZE);
String totalManualTime = toHourMinSecString(anAllStudentsHistory.getElapsedManualTime());
String totalAutoTime = toHourMinSecString(anAllStudentsHistory.getElapsedAutoTime());
String averageManualTime = toHourMinSecString(anAllStudentsHistory.getAverageManualTime());
String averageAutoTime = toHourMinSecString(anAllStudentsHistory.getAverageAutoTime());
int totalOverallNotes = anAllStudentsHistory.getTotalManualOverallNotes();
double averageOverallNotes = anAllStudentsHistory.getAverageManualOverallNotes();
int totalFeatureNotes = anAllStudentsHistory.getTotalManualFeatureNotes();
double averageFeatureNotes = anAllStudentsHistory.getAverageManualFeatureNotes();
int totalSourceNotes = anAllStudentsHistory.getTotalSourceNotes();
double averageSourceNotes = anAllStudentsHistory.getAverageSourceNotes();
stringBuilder.append(
"Auto Grading Time:" + " Total: " + totalAutoTime + " Average: " + averageAutoTime + "\n");
stringBuilder.append(
"Manual Grading Time:"
+ " Total: "
+ totalManualTime
+ " Average: "
+ averageManualTime
+ "\n");
if (totalOverallNotes > 0) {
stringBuilder.append(
"Number of Overall Notes:"
+ " Total: "
+ totalOverallNotes
+ " Average: "
+ averageOverallNotes
+ "\n");
}
if (totalFeatureNotes > 0) {
stringBuilder.append(
"Number of Feature Notes:"
+ " Total: "
+ totalFeatureNotes
+ " Average: "
+ averageFeatureNotes
+ "\n");
}
if (totalSourceNotes > 0) {
stringBuilder.append(
"Number of Source Notes:"
+ " Total: "
+ totalSourceNotes
+ " Average: "
+ averageSourceNotes
+ "\n");
}
return stringBuilder.toString();
}
