com.ibm.tivoli.maximo.miniapps.scheduler.util

Class SKDActivityDuration

java.lang.Object

com.ibm.tivoli.maximo.miniapps.scheduler.util.SKDActivityDuration

public class SKDActivityDuration
extends java.lang.Object

Class to calculate duration for an activity

Constructor Summary

Constructors

Constructor and Description
SKDActivityDuration(UserInfo userInfo, IMXGanttModel model)

Method Summary

Modifier and Type	Method and Description
java.util.Date	addWorkingHours(java.util.Date date, double workingHours, boolean isInterruptible)
double	durationBetweenTwoDates(java.util.Date startTime, java.util.Date endTime) Calculate the duration between two dates.
java.lang.Object[]	getActivityDuration(java.util.Date startDate, java.util.Date endDate, boolean isInterruptable) Get the total hours and start and end dates for an activity with non working time taken into consideration.
ilog.views.gantt.IlvTimeInterval	getActivityLatestStartAndFinishDates(java.util.Date startDate, java.util.Date endDate, double duration, boolean isInterruptable, java.util.ArrayList<java.util.Date> mergedNonWorkPeriods) Get the latest start and end dates for an activity given a duration.This is used in backward pass of CPM.
ilog.views.gantt.IlvTimeInterval	getActivityLatestStartAndFinishDates(java.util.Date startDate, java.util.Date endDate, double duration, boolean isInterruptable, java.lang.String intshift) Get the latest start and end dates for an activity given a duration.This is used in backward pass of CPM.
ilog.views.gantt.IlvTimeInterval	getActivityStartAndEndDates(java.util.Date startDate, java.util.Date endDate, double duration, boolean isInterruptable, java.util.ArrayList<java.util.Date> mergedNonWorkPeriods) Get the start and end dates for an activity given a duration.This is used when duration is constant like move activity.
ilog.views.gantt.IlvTimeInterval	getActivityStartAndEndDates(java.util.Date startDate, java.util.Date endDate, double duration, boolean isInterruptable, java.lang.String intshift) Get the start and end dates for an activity given a duration.This is used when duration is constant like move activity.
java.util.Date	getFirstAvailableWorkingDate(java.util.Date scheduleDate)
java.util.Date	getNextShift(java.util.Date scheduleDate)
double	getNonInterruptableActivitiesCalendarBreaksDuration()
double	getNonWorkingHours(java.util.ArrayList<java.util.Date> mergedNonWorkPeriods, java.util.Date startDate, java.util.Date endDate) Get the total non working time between two dates.
double	getNonWorkingHoursBetweenStartAndEndDates(java.util.Date startDate, java.util.Date endDate) Get the total non working time between two dates.
double	getNonWorkingHoursBetweenStartAndEndDatesForShift(java.lang.String shift, java.util.Date startDate, java.util.Date endDate) Get the total non working time between two dates.
java.util.LinkedHashSet<java.util.TreeSet<java.util.Date>>	getNWDateListBetweenDates(java.util.Date startDate, java.util.Date endDate) Get the list of non working dates between two dates.
java.util.List<Range<java.util.Date>>	getNWDateRangeList(java.util.ArrayList<java.util.Date> nonWorkPeriods, java.util.Date startDate, java.util.Date endDate) Get the list of non working dates between two dates.
java.util.List<Range<java.util.Date>>	getNWDateRangeListBetweenDates(java.util.Date startDate, java.util.Date endDate) Get the list of non working dates between two dates.
java.util.List<Range<java.util.Date>>	getNWDateRangeListBetweenDatesForShift(java.lang.String shiftnum, java.util.Date startDate, java.util.Date endDate) Get the list of non working dates between two dates.
java.util.Date	getPreviousAvailableWorkingDate(java.util.Date scheduleDate)
java.util.Date	getShiftEnd(java.util.Date scheduleDate)
java.util.ArrayList<java.util.Date>	getShiftWorkPeriod(java.lang.String shift, IMXGanttModel model) Add the WorkPeriod information to the TreeGrid UI
double	getWorkingHoursBetweenStartAndEndDates(java.util.Date startDate, java.util.Date endDate) Find the working hours between two dates
double	getWorkingHoursBetweenStartAndEndDatesForShift(java.lang.String shift, java.util.Date startDate, java.util.Date endDate) Find the working hours between two dates
boolean	isWorkingDate(java.util.Date scheduleDate)
java.util.Date	subtractWorkingHours(java.util.Date date, double workingHours, boolean isInterruptible)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SKDActivityDuration

public SKDActivityDuration(UserInfo userInfo,
                           IMXGanttModel model)

Method Detail

getActivityDuration

public java.lang.Object[] getActivityDuration(java.util.Date startDate,
                                              java.util.Date endDate,
                                              boolean isInterruptable)
                                       throws java.lang.Exception

Get the total hours and start and end dates for an activity with non working time taken into consideration. This method is used in case of stretch where duration,start and end dates will change as you stretch.

Parameters:

startDate -

endDate -

isInterruptable -

Returns:

0- IlvTimeInterval,1-totalDuration

Throws:

java.lang.Exception

durationBetweenTwoDates

public double durationBetweenTwoDates(java.util.Date startTime,
                                      java.util.Date endTime)
                               throws java.lang.Exception

Calculate the duration between two dates.

Parameters:

startDate -

endDate -

skdf -

l -

Returns:

duration

Throws:

java.lang.Exception

getWorkingHoursBetweenStartAndEndDates

public double getWorkingHoursBetweenStartAndEndDates(java.util.Date startDate,
                                                     java.util.Date endDate)
                                              throws java.lang.Exception

Find the working hours between two dates

Parameters:

startDate -

endDate -

Returns:

working hours

Throws:

java.lang.Exception

getWorkingHoursBetweenStartAndEndDatesForShift

public double getWorkingHoursBetweenStartAndEndDatesForShift(java.lang.String shift,
                                                             java.util.Date startDate,
                                                             java.util.Date endDate)
                                                      throws java.lang.Exception

Find the working hours between two dates

Parameters:

startDate -

endDate -

Returns:

working hours

Throws:

java.lang.Exception

getNonWorkingHoursBetweenStartAndEndDates

public double getNonWorkingHoursBetweenStartAndEndDates(java.util.Date startDate,
                                                        java.util.Date endDate)
                                                 throws java.lang.Exception

Get the total non working time between two dates.

Parameters:

startDate -

endDate -

Returns:

non work hours

Throws:

java.lang.Exception

getNonWorkingHoursBetweenStartAndEndDatesForShift

public double getNonWorkingHoursBetweenStartAndEndDatesForShift(java.lang.String shift,
                                                                java.util.Date startDate,
                                                                java.util.Date endDate)
                                                         throws java.lang.Exception

Get the total non working time between two dates.

Parameters:

startDate -

endDate -

Returns:

non work hours

Throws:

java.lang.Exception

getNonWorkingHours

public double getNonWorkingHours(java.util.ArrayList<java.util.Date> mergedNonWorkPeriods,
                                 java.util.Date startDate,
                                 java.util.Date endDate)
                          throws java.lang.Exception

Get the total non working time between two dates.

Parameters:

startDate -

endDate -

Returns:

non work hours

Throws:

java.lang.Exception

getNWDateListBetweenDates

public java.util.LinkedHashSet<java.util.TreeSet<java.util.Date>> getNWDateListBetweenDates(java.util.Date startDate,
                                                                                            java.util.Date endDate)
                                                                                     throws java.lang.Exception

Get the list of non working dates between two dates.

Parameters:

startDate -

endDate -

Returns:

list of non working start and end dates

Throws:

java.lang.Exception

getNWDateRangeListBetweenDates

public java.util.List<Range<java.util.Date>> getNWDateRangeListBetweenDates(java.util.Date startDate,
                                                                            java.util.Date endDate)
                                                                     throws java.lang.Exception

Get the list of non working dates between two dates.

Parameters:

startDate -

endDate -

Returns:

list of non working start and end dates

Throws:

java.lang.Exception

getNWDateRangeListBetweenDatesForShift

public java.util.List<Range<java.util.Date>> getNWDateRangeListBetweenDatesForShift(java.lang.String shiftnum,
                                                                                    java.util.Date startDate,
                                                                                    java.util.Date endDate)
                                                                             throws java.lang.Exception

Get the list of non working dates between two dates.

Parameters:

startDate -

endDate -

Returns:

list of non working start and end dates

Throws:

java.lang.Exception

getNWDateRangeList

public java.util.List<Range<java.util.Date>> getNWDateRangeList(java.util.ArrayList<java.util.Date> nonWorkPeriods,
                                                                java.util.Date startDate,
                                                                java.util.Date endDate)
                                                         throws java.lang.Exception

Get the list of non working dates between two dates.

Parameters:

startDate -

endDate -

Returns:

list of non working start and end dates

Throws:

java.lang.Exception

getActivityStartAndEndDates

public ilog.views.gantt.IlvTimeInterval getActivityStartAndEndDates(java.util.Date startDate,
                                                                    java.util.Date endDate,
                                                                    double duration,
                                                                    boolean isInterruptable,
                                                                    java.lang.String intshift)
                                                             throws java.lang.Exception

Get the start and end dates for an activity given a duration.This is used when duration is constant like move activity.

Parameters:

startDate -

endDate -

duration -

isInterruptable -

Returns:

IlvTimeInterval

Throws:

java.lang.Exception

getFirstAvailableWorkingDate

public java.util.Date getFirstAvailableWorkingDate(java.util.Date scheduleDate)
                                            throws java.lang.Exception

Throws:

java.lang.Exception

getPreviousAvailableWorkingDate

public java.util.Date getPreviousAvailableWorkingDate(java.util.Date scheduleDate)
                                               throws java.lang.Exception

Throws:

java.lang.Exception

getShiftEnd

public java.util.Date getShiftEnd(java.util.Date scheduleDate)
                           throws java.lang.Exception

Throws:

java.lang.Exception

getNextShift

public java.util.Date getNextShift(java.util.Date scheduleDate)

getActivityStartAndEndDates

public ilog.views.gantt.IlvTimeInterval getActivityStartAndEndDates(java.util.Date startDate,
                                                                    java.util.Date endDate,
                                                                    double duration,
                                                                    boolean isInterruptable,
                                                                    java.util.ArrayList<java.util.Date> mergedNonWorkPeriods)
                                                             throws java.lang.Exception

Get the start and end dates for an activity given a duration.This is used when duration is constant like move activity.

Parameters:

startDate -

endDate -

duration -

isInterruptable -

Returns:

IlvTimeInterval

Throws:

java.lang.Exception

getActivityLatestStartAndFinishDates

public ilog.views.gantt.IlvTimeInterval getActivityLatestStartAndFinishDates(java.util.Date startDate,
                                                                             java.util.Date endDate,
                                                                             double duration,
                                                                             boolean isInterruptable,
                                                                             java.lang.String intshift)
                                                                      throws java.lang.Exception

Get the latest start and end dates for an activity given a duration.This is used in backward pass of CPM.

Parameters:

startDate -

endDate -

duration -

isInterruptable -

Returns:

IlvTimeInterval

Throws:

java.lang.Exception

getActivityLatestStartAndFinishDates

public ilog.views.gantt.IlvTimeInterval getActivityLatestStartAndFinishDates(java.util.Date startDate,
                                                                             java.util.Date endDate,
                                                                             double duration,
                                                                             boolean isInterruptable,
                                                                             java.util.ArrayList<java.util.Date> mergedNonWorkPeriods)
                                                                      throws java.lang.Exception

Get the latest start and end dates for an activity given a duration.This is used in backward pass of CPM.

Parameters:

startDate -

endDate -

duration -

isInterruptable -

Returns:

IlvTimeInterval

Throws:

java.lang.Exception

getShiftWorkPeriod

public java.util.ArrayList<java.util.Date> getShiftWorkPeriod(java.lang.String shift,
                                                              IMXGanttModel model)
                                                       throws java.io.IOException

Add the WorkPeriod information to the TreeGrid UI

Parameters:

gantt -

model -

Throws:

java.io.IOException

getNonInterruptableActivitiesCalendarBreaksDuration

public double getNonInterruptableActivitiesCalendarBreaksDuration()

isWorkingDate

public boolean isWorkingDate(java.util.Date scheduleDate)
                      throws java.lang.Exception

Throws:

java.lang.Exception

addWorkingHours

public java.util.Date addWorkingHours(java.util.Date date,
                                      double workingHours,
                                      boolean isInterruptible)
                               throws java.lang.Exception

Throws:

java.lang.Exception

subtractWorkingHours

public java.util.Date subtractWorkingHours(java.util.Date date,
                                           double workingHours,
                                           boolean isInterruptible)
                                    throws java.lang.Exception

Throws:

java.lang.Exception