/**
* Date In Period
*
* @param date date
* @return true if in period
*/
public boolean isInPeriod(Timestamp date) {
if (date == null) return false;
Timestamp dateOnly = TimeUtil.getDay(date);
Timestamp from = TimeUtil.getDay(getStartDate());
if (dateOnly.before(from)) return false;
Timestamp to = TimeUtil.getDay(getEndDate());
if (dateOnly.after(to)) return false;
return true;
} // isInPeriod
/**
* Find standard Period of DateAcct based on Client Calendar
*
* @param ctx context
* @param C_Calendar_ID calendar
* @param DateAcct date
* @return active Period or null
*/
public static MPeriod getOfCalendar(Ctx ctx, int C_Calendar_ID, Timestamp DateAcct) {
if (DateAcct == null) {
s_log.warning("No DateAcct");
return null;
}
if (C_Calendar_ID == 0) {
s_log.warning("No Calendar");
return null;
}
// Search in Cache first
Iterator<MPeriod> it = s_cache.values().iterator();
while (it.hasNext()) {
MPeriod period = it.next();
if (period.getC_Calendar_ID() == C_Calendar_ID
&& period.isStandardPeriod()
&& period.isInPeriod(DateAcct)) return period;
}
// Get it from DB
MPeriod retValue = null;
String sql =
"SELECT * FROM C_Period "
+ "WHERE C_Year_ID IN "
+ "(SELECT C_Year_ID FROM C_Year WHERE C_Calendar_ID=?)"
+ " AND ? BETWEEN TRUNC(StartDate,'DD') AND TRUNC(EndDate,'DD')"
+ " AND IsActive='Y' AND PeriodType='S'";
PreparedStatement pstmt = null;
ResultSet rs = null;
try {
pstmt = DB.prepareStatement(sql, (Trx) null);
pstmt.setInt(1, C_Calendar_ID);
pstmt.setTimestamp(2, TimeUtil.getDay(DateAcct));
rs = pstmt.executeQuery();
while (rs.next()) {
MPeriod period = new MPeriod(ctx, rs, null);
Integer key = Integer.valueOf(period.getC_Period_ID());
s_cache.put(key, period);
if (period.isStandardPeriod()) retValue = period;
}
} catch (SQLException e) {
s_log.log(Level.SEVERE, "DateAcct=" + DateAcct, e);
} finally {
DB.closeStatement(pstmt);
DB.closeResultSet(rs);
}
if (retValue == null)
s_log.warning(
"No Standard Period for " + DateAcct + " (C_Calendar_ID=" + C_Calendar_ID + ")");
return retValue;
} // get
/**
* Find Period of Date based on Client Calendar, it need not be a standard period (used in MRP)
*
* @param ctx context
* @param C_Calendar_ID calendar
* @param Date date
* @param trx trx
* @return active Period or null
*/
public static MPeriod getPeriod(Ctx ctx, int C_Calendar_ID, Timestamp Date, Trx trx) {
if (Date == null) {
s_log.warning("No Date");
return null;
}
if (C_Calendar_ID == 0) {
s_log.warning("No Calendar");
return null;
}
// Get it from DB
PreparedStatement pstmt = null;
ResultSet rs = null;
MPeriod retValue = null;
String sql =
"SELECT * FROM C_Period "
+ "WHERE C_Year_ID IN "
+ "(SELECT C_Year_ID FROM C_Year WHERE C_Calendar_ID=?)"
+ " AND ? BETWEEN TRUNC(StartDate,'DD') AND TRUNC(EndDate,'DD')"
+ " AND IsActive='Y' ";
try {
pstmt = DB.prepareStatement(sql, trx);
pstmt.setInt(1, C_Calendar_ID);
pstmt.setTimestamp(2, TimeUtil.getDay(Date));
rs = pstmt.executeQuery();
if (rs.next()) {
retValue = new MPeriod(ctx, rs, trx);
}
} catch (SQLException e) {
s_log.log(Level.SEVERE, "DateAcct=" + Date, e);
} finally {
DB.closeResultSet(rs);
DB.closeStatement(pstmt);
}
if (retValue == null)
s_log.warning("No Period for " + Date + " (C_Calendar_ID=" + C_Calendar_ID + ")");
return retValue;
} // getPeriod
/**
* Before Save. Truncate Dates
*
* @param newRecord new
* @return true
*/
@Override
protected boolean beforeSave(boolean newRecord) {
Timestamp startdate = getStartDate();
Timestamp enddate = getEndDate();
if (enddate != null && startdate.after(enddate)) {
s_log.saveError("Error", Msg.getMsg(getCtx(), "CalPeriodInvalidDate"));
return false;
}
// Truncate Dates
startdate = TimeUtil.getDay(startdate);
setStartDate(startdate);
if (enddate != null) enddate = TimeUtil.getDay(enddate);
else enddate = TimeUtil.getMonthLastDay(getStartDate());
// Adding the time component of 23:59:59 to the end date
enddate = new Timestamp(enddate.getTime() + 86399000);
setEndDate(enddate);
MPeriod[] periods = getAllPeriodsInYear(getC_Year_ID(), "S", getCtx(), get_Trx());
MPeriod[] allperiods = getAllPeriodsInCalendar(getC_Calendar_ID(), "S", getCtx(), get_Trx());
// Check for non-negative period number
if (getPeriodNo() < 0) {
s_log.saveError("Error", Msg.getMsg(getCtx(), "CalNegPeriodNo"));
return false;
}
// Check for standard period
if (isStandardPeriod() == true) {
// Check Period number is in ascending order
Timestamp nextPeriodStartDate = null;
Timestamp prevPeriodStartDate = null;
// Get the next standard period number Start Date in this year
String sql =
"SELECT StartDate FROM C_Period WHERE "
+ "C_Period.IsActive='Y' AND PeriodType='S' "
+ "AND C_Period.C_Year_ID =? "
+ "AND C_Period.C_Period_ID <> ?"
+ "AND C_Period.PeriodNo "
+ " > ? ORDER BY C_Period.PeriodNo ASC";
Object[][] result = null;
result =
QueryUtil.executeQuery(get_Trx(), sql, getC_Year_ID(), getC_Period_ID(), getPeriodNo());
if (result.length != 0) nextPeriodStartDate = (Timestamp) result[0][0];
// Get the previous standard period number Start Date in this year
sql =
"SELECT StartDate FROM C_Period WHERE "
+ "C_Period.IsActive='Y' AND PeriodType='S' "
+ "AND C_Period.C_Year_ID =? "
+ "AND C_Period.C_Period_ID <> ?"
+ "AND C_Period.PeriodNo "
+ "< ? ORDER BY C_Period.PeriodNo DESC";
result =
QueryUtil.executeQuery(get_Trx(), sql, getC_Year_ID(), getC_Period_ID(), getPeriodNo());
if (result.length != 0) prevPeriodStartDate = (Timestamp) result[0][0];
if ((prevPeriodStartDate != null
&& TimeUtil.max(prevPeriodStartDate, startdate) == prevPeriodStartDate)) {
s_log.saveError("Error", Msg.getMsg(getCtx(), "CalPeriodAsc"));
return false;
}
if ((nextPeriodStartDate != null
&& TimeUtil.max(nextPeriodStartDate, startdate) == startdate)) {
s_log.saveError("Error", Msg.getMsg(getCtx(), "CalPeriodAsc"));
return false;
}
// Check if the Standard Period is overlapping other periods.
for (MPeriod period : allperiods) {
if ((TimeUtil.isValid(period.getStartDate(), period.getEndDate(), startdate) == true
|| TimeUtil.isValid(period.getStartDate(), period.getEndDate(), enddate) == true)
&& period.getC_Period_ID() != getC_Period_ID()) {
s_log.saveError("Error", Msg.getMsg(getCtx(), "CalPeriodOverlap"));
return false;
}
}
}
// Check for adjusting period
else {
boolean startflag = false;
boolean endflag = false;
for (MPeriod period : periods) {
if (TimeUtil.isValid(period.getStartDate(), period.getEndDate(), startdate) == true)
startflag = true;
if (TimeUtil.isValid(period.getStartDate(), period.getEndDate(), enddate) == true)
endflag = true;
if (startflag == true && endflag == true) break;
}
if (startflag == false || endflag == false) {
s_log.saveError("Error", Msg.getMsg(getCtx(), "CalAdjPeriod"));
return false;
}
}
return true;
} // beforeSave