public Collection<Period> getInclusivePeriods(Period period, Collection<Period> periods) {
Collection<Period> immutablePeriods = new ArrayList<Period>(periods);
Iterator<Period> iterator = immutablePeriods.iterator();
while (iterator.hasNext()) {
Period iterated = iterator.next();
if (!DateUtils.between(iterated.getStartDate(), period.getStartDate(), period.getEndDate())
|| !DateUtils.between(
iterated.getEndDate(), period.getStartDate(), period.getEndDate())) {
iterator.remove();
}
}
return immutablePeriods;
}
public Collection<Period> getBoundaryPeriods(Period period, Collection<Period> periods) {
Collection<Period> immutablePeriods = new ArrayList<Period>(periods);
Iterator<Period> iterator = immutablePeriods.iterator();
while (iterator.hasNext()) {
Period iterated = iterator.next();
if (!DateUtils.strictlyBetween(
period.getStartDate(), iterated.getStartDate(), iterated.getEndDate())
&& !DateUtils.strictlyBetween(
period.getEndDate(), iterated.getStartDate(), iterated.getEndDate())) {
iterator.remove();
}
}
return immutablePeriods;
}
public Collection<Period> getIntersectionPeriods(Collection<Period> periods) {
Set<Period> intersecting = new HashSet<Period>();
for (Period period : periods) {
intersecting.addAll(getIntersectingPeriods(period.getStartDate(), period.getEndDate()));
}
return intersecting;
}
public Period getPeriod(String isoPeriod) {
Period period = PeriodType.getPeriodFromIsoString(isoPeriod);
if (period != null) {
period =
periodStore.getPeriod(period.getStartDate(), period.getEndDate(), period.getPeriodType());
}
return period;
}
@Test
public void testCreatePeriod() {
startDate = new DateTime(2009, 7, 1, 0, 0);
endDate = new DateTime(2009, 8, 31, 0, 0);
testDate = new DateTime(2009, 8, 15, 0, 0);
Period period = periodType.createPeriod(testDate.toDate());
assertEquals(startDate.toDate(), period.getStartDate());
assertEquals(endDate.toDate(), period.getEndDate());
startDate = new DateTime(2009, 3, 1, 0, 0);
endDate = new DateTime(2009, 4, 30, 0, 0);
testDate = new DateTime(2009, 3, 15, 0, 0);
period = periodType.createPeriod(testDate.toDate());
assertEquals(startDate.toDate(), period.getStartDate());
assertEquals(endDate.toDate(), period.getEndDate());
}
/**
* Generates a list of all Periods between the given start and end date. The first period will
* span the start date. The last period will span the end date.
*
* @param startDate the start date.
* @param endDate the end date.
* @return a list of Periods for the defined time span.
*/
public List<Period> generatePeriods(Date startDate, Date endDate) {
List<Period> periods = new ArrayList<>();
Period period = createPeriod(startDate);
Calendar calendar = getCalendar();
while (period.getStartDate().before(endDate)) {
periods.add(period);
period = getNextPeriod(period, calendar);
}
return periods;
}
@Test
public void testGetPreviousPeriod() {
testDate = new DateTime(2009, 8, 15, 0, 0);
Period period = periodType.createPeriod(testDate.toDate());
period = periodType.getPreviousPeriod(period);
startDate = new DateTime(2009, 5, 1, 0, 0);
endDate = new DateTime(2009, 6, 30, 0, 0);
assertEquals(startDate.toDate(), period.getStartDate());
assertEquals(endDate.toDate(), period.getEndDate());
}
public PeriodHierarchy getPeriodHierarchy(Collection<Period> periods) {
PeriodHierarchy hierarchy = new PeriodHierarchy();
for (Period period : periods) {
hierarchy
.getIntersectingPeriods()
.put(
period.getId(),
new HashSet<Integer>(
getIdentifiers(
Period.class,
getIntersectingPeriods(period.getStartDate(), period.getEndDate()))));
hierarchy
.getPeriodsBetween()
.put(
period.getId(),
new HashSet<Integer>(
getIdentifiers(
Period.class,
getPeriodsBetweenDates(period.getStartDate(), period.getEndDate()))));
}
return hierarchy;
}
private void populateJCombBox() {
String item = "";
for (Task t : this.session.getTasks()) {
this.jComboBoxTask.addItem(t.getName());
for (Period p : t.getPeriods()) {
item =
t.getName()
+ " | "
+ p.getStartDate().getTime()
+ " - "
+ p.getEndDate().getTime()
+ " | "
+ p.getElapsedTime();
this.jComboBoxPeriod.addItem(item);
}
}
}
public List<Period> getPeriods(Period lastPeriod, int historyLength) {
List<Period> periods = new ArrayList<Period>(historyLength);
lastPeriod = periodStore.reloadForceAddPeriod(lastPeriod);
CalendarPeriodType periodType = (CalendarPeriodType) lastPeriod.getPeriodType();
Period p = new Period();
for (int i = 0; i < historyLength; ++i) {
p = getPeriodFromDates(lastPeriod.getStartDate(), lastPeriod.getEndDate(), periodType);
periods.add(p != null ? p : lastPeriod);
lastPeriod = periodType.getPreviousPeriod(lastPeriod);
}
Collections.reverse(periods);
return periods;
}
/**
* Finds and returns all the appointments that belong to the user identified by <code>loginName
* </code> and which are in the specified <code>period</code>.
*
* @param loginName the login name of the user whose appointments you want to retrieve.
* @param period the period in which the appointments you want should be.
* @return a list with all the appointments that belong to the user identified by <code>loginName
* </code> and which are in the specified <code>period</code>.
*/
public List<Appointment> findAppointmentsForPeriod(String loginName, Period period) {
Connection conn = ConnectionManager.getInstance().getConnection();
try {
PreparedStatement findStatement =
conn.prepareStatement(
findForPeriodStatement(),
ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_READ_ONLY);
findStatement.setString(1, loginName);
findStatement.setTimestamp(2, new java.sql.Timestamp(period.getStartDate().getTime()));
findStatement.setTimestamp(3, new java.sql.Timestamp(period.getEndDate().getTime()));
return genericFindAppointments(conn, findStatement);
} catch (SQLException e) {
try {
conn.close();
} catch (SQLException se) {
System.out.println("An SQL exceptions occured: " + se.getMessage());
}
System.out.println("An SQL exceptions occured: " + e.getMessage());
return null;
}
}
/**
* Generates a list of Periods for a defined time span containing the given Period. E.g. if the
* given Period is March 2007, and a monthly PeriodType generates for a year, all months in 2007
* should be generated and returned in order.
*
* @param period the Period which touches the time span to generate Periods for.
* @return a list of Periods for a defined time span.
*/
public List<Period> generatePeriods(Period period) {
return generatePeriods(period.getStartDate());
}
@Override
public Period getPreviousPeriod(Period period) {
Calendar cal = createCalendarInstance(period.getStartDate());
cal.add(Calendar.YEAR, -1);
return createPeriod(cal);
}
@Override
public String getIsoDate(Period period) {
Calendar cal = createCalendarInstance(period.getStartDate());
int year = cal.get(Calendar.YEAR);
return String.valueOf(year);
}
/**
* Returns an iso8601 formatted string representation of the period
*
* @param period Period
* @return the period as string
*/
public String getIsoDate(Period period) {
return getIsoDate(createLocalDateUnitInstance(period.getStartDate()));
}
