com.ibm.icu.util
Class RangeDateRule

java.lang.Object
  com.ibm.icu.util.RangeDateRule

All Implemented Interfaces:

DateRule

public class RangeDateRule
extends Object
implements DateRule

Implementation of DateRule that takes a range.

Status:

Draft ICU 2.8 (retainAll).

Constructor Summary

RangeDateRule()

Method Summary

void	add(Date start, DateRule rule)
void	add(DateRule rule)
Date	firstAfter(Date start) Return the first occurrance of the event represented by this rule that is on or after the given start date.
Date	firstBetween(Date start, Date end) Return the first occurrance of the event represented by this rule that is on or after the given start date and before the given end date.
boolean	isBetween(Date start, Date end) Check whether this event occurs at least once between the two dates given.
boolean	isOn(Date date) Checks whether this event occurs on the given date.

Methods inherited from class java.lang.Object

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

Constructor Detail

RangeDateRule

public RangeDateRule()

Status:

Draft ICU 2.8.

Method Detail

add

public void add(DateRule rule)

Status:

Draft ICU 2.8.

add

public void add(Date start,
                DateRule rule)

Status:

Draft ICU 2.8.

firstAfter

public Date firstAfter(Date start)

Description copied from interface: DateRule

Return the first occurrance of the event represented by this rule that is on or after the given start date.

Specified by:

firstAfter in interface DateRule

Parameters:

start - Only occurrances on or after this date are returned.

Returns:

The date on which this event occurs, or null if it does not occur on or after the start date.

See Also:

DateRule.firstBetween(java.util.Date, java.util.Date)

Status:

Draft ICU 2.8.

firstBetween

public Date firstBetween(Date start,
                         Date end)

Description copied from interface: DateRule

Return the first occurrance of the event represented by this rule that is on or after the given start date and before the given end date.

Specified by:

firstBetween in interface DateRule

Parameters:

start - Only occurrances on or after this date are returned.

end - Only occurrances before this date are returned.

Returns:

The date on which this event occurs, or null if it does not occur between the start and end dates.

See Also:

DateRule.firstAfter(java.util.Date)

Status:

Draft ICU 2.8.

isOn

public boolean isOn(Date date)

Description copied from interface: DateRule

Checks whether this event occurs on the given date. This does not take time of day into account; instead it checks whether this event and the given date are on the same day. This is useful for applications such as determining whether a given day is a holiday.

Specified by:

isOn in interface DateRule

Parameters:

date - The date to check.

Returns:

true if this event occurs on the given date.

Status:

Draft ICU 2.8.

isBetween

public boolean isBetween(Date start,
                         Date end)

Check whether this event occurs at least once between the two dates given.

Specified by:

isBetween in interface DateRule

Status:

Draft ICU 2.8.