moduleceylon.time1.2.0
Source Code
ceylon.time.timezone.model
classOnFirstOfMonth
extends OnDay
OverviewPackageInitializerAttributesMethods

Represents a day equal to or higher than a day of week.

For example, given the rule Sun>=1 it can mean one of the following: either June 1. 2014 or June 7. 2015 (or anything in between) depending on the year and month of the overall rule.

no subtypes hierarchy

Initializer
OnFirstOfMonth(DayOfWeek dayOfWeek, DayOfMonth onDateOrAfter)
Attributes
dayOfWeekSource Codeshared DayOfWeek dayOfWeek
onDateOrAfterSource Codeshared DayOfMonth onDateOrAfter
Inherited Attributes
Attributes inherited from: Object
hash, string
Methods
dateSource Codeshared actual Date date(Year year, Month month)
Refines OnDay.date
equalsSource Codeshared actual Boolean equals(Object other)

Determine if two values are equal. Implementations should respect the constraints that:

  • if x===y then x==y (reflexivity),
  • if x==y then y==x (symmetry),
  • if x==y and y==z then x==z (transitivity).

Furthermore it is recommended that implementations ensure that if x==y then x and y have the same concrete class.

A class which explicitly refines equals() is said to support value equality, and the equality operator == is considered much more meaningful for such classes than for a class which simply inherits the default implementation of identity equality from Identifiable.

Refines Identifiable.equals ultimately refines Object.equals
Inherited Methods
Methods inherited from: Object
equals()
Methods inherited from: OnDay
date()