ilog.views.util.time

Class IlvTimeIncrementPolicy.Hour

java.lang.Object

ilog.views.util.time.IlvTimeIncrementPolicy.Hour

All Implemented Interfaces:

IlvTimeIncrementPolicy

Direct Known Subclasses:

IlvTimeIncrementPolicy2.Hour

Enclosing interface:

IlvTimeIncrementPolicy

public static class IlvTimeIncrementPolicy.Hour
extends Object
implements IlvTimeIncrementPolicy

IlvTimeIncrementPolicy.Hour implements a strategy for stepping through discrete hour increments.

Since:

JViews 7.5

Nested Class Summary

Nested classes/interfaces inherited from interface ilog.views.util.time.IlvTimeIncrementPolicy

IlvTimeIncrementPolicy.Day, IlvTimeIncrementPolicy.HalfDay, IlvTimeIncrementPolicy.Hour, IlvTimeIncrementPolicy.Minute, IlvTimeIncrementPolicy.Month, IlvTimeIncrementPolicy.Second, IlvTimeIncrementPolicy.Week, IlvTimeIncrementPolicy.Year

Constructor Summary

Constructors

Constructor and Description
Hour() Creates a new IlvTimeIncrementPolicy.Hour policy.

Method Summary

Modifier and Type	Method and Description
void	decrementTime(Calendar calendar) Decrements the given Calendar downwards by hourStep hours.
void	floorTime(Calendar calendar) Truncates the given Calendar downwards to the nearest hourStep hour boundary.
int	getHourStep() Returns the number of hours in a step increment.
void	incrementTime(Calendar calendar) Increments the given Calendar upwards by hourStep hours.
void	setHourStep(int hourStep) Sets the number of hours in a step increment.

Methods inherited from class java.lang.Object

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

Constructor Detail

Hour

public Hour()

Creates a new IlvTimeIncrementPolicy.Hour policy.

Method Detail

getHourStep

public int getHourStep()

Returns the number of hours in a step increment. The default value is 1.

Returns:

The number of hours in a step increment.

See Also:

setHourStep(int)

setHourStep

public void setHourStep(int hourStep)

Sets the number of hours in a step increment. The number of hours must be positive and a divisor of 24.

Parameters:

hourStep - The number of hours in a step increment.

See Also:

getHourStep()

floorTime

public void floorTime(Calendar calendar)

Truncates the given Calendar downwards to the nearest hourStep hour boundary.

Specified by:

floorTime in interface IlvTimeIncrementPolicy

Parameters:

calendar - The calendar to floor.

incrementTime

public void incrementTime(Calendar calendar)

Increments the given Calendar upwards by hourStep hours.

Specified by:

incrementTime in interface IlvTimeIncrementPolicy

Parameters:

calendar - The calendar to increment.

decrementTime

public void decrementTime(Calendar calendar)

Decrements the given Calendar downwards by hourStep hours.

Specified by:

decrementTime in interface IlvTimeIncrementPolicy

Parameters:

calendar - The calendar to decrement.