com.jrefinery.date
Class AnnualDateRule
java.lang.Object
|
+--com.jrefinery.date.AnnualDateRule
- All Implemented Interfaces:
- java.lang.Cloneable
- Direct Known Subclasses:
- DayAndMonthRule, DayOfWeekInMonthRule, EasterSundayRule, RelativeDayOfWeekRule
- public abstract class AnnualDateRule
- extends java.lang.Object
- implements java.lang.Cloneable
The base class for all 'annual' date rules: that is, rules for generating
one date for any given year.
One example is Easter Sunday (which can be calculated using published algorithms).
- Author:
- DG
Method Summary |
java.lang.Object |
clone()
Returns a clone of the rule. |
abstract SerialDate |
getDate(int year)
Returns the date for this rule, given the year. |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AnnualDateRule
public AnnualDateRule()
getDate
public abstract SerialDate getDate(int year)
- Returns the date for this rule, given the year.
- Parameters:
year
- the year (1900 <= year <= 9999).- Returns:
- the date for this rule, given the year.
clone
public java.lang.Object clone()
throws java.lang.CloneNotSupportedException
- Returns a clone of the rule.
You should refer to the documentation of the clone() method in each
subclass for exact details.
- Overrides:
clone
in class java.lang.Object
- Returns:
- a clone of the rule.
- Throws:
java.lang.CloneNotSupportedException
- if the rule is not clonable.