Class: Clockwork::At
- Inherits:
-
Object
- Object
- Clockwork::At
- Defined in:
- lib/clockwork.rb
Defined Under Namespace
Classes: FailedToParse
Constant Summary collapse
- NOT_SPECIFIED =
nil
- WDAYS =
%w[sunday monday tuesday wednesday thursday friday saturday].map do |w| [w, w.capitalize, w[0...3], w[0...3].capitalize] end
Instance Attribute Summary collapse
-
#hour ⇒ Object
writeonly
Sets the attribute hour.
-
#min ⇒ Object
writeonly
Sets the attribute min.
-
#wday ⇒ Object
writeonly
Sets the attribute wday.
Class Method Summary collapse
Instance Method Summary collapse
-
#initialize(min, hour = NOT_SPECIFIED, wday = NOT_SPECIFIED) ⇒ At
constructor
A new instance of At.
- #ready?(t) ⇒ Boolean
Constructor Details
#initialize(min, hour = NOT_SPECIFIED, wday = NOT_SPECIFIED) ⇒ At
Returns a new instance of At.
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# File 'lib/clockwork.rb', line 34 def initialize(min, hour=NOT_SPECIFIED, wday=NOT_SPECIFIED) if min.nil? || min < 0 || min > 59 || (hour != NOT_SPECIFIED && (hour < 0 || hour > 23)) || (wday != NOT_SPECIFIED && (wday < 0 || wday > 6)) raise ArgumentError end @min = min @hour = hour @wday = wday end |
Instance Attribute Details
#hour=(value) ⇒ Object (writeonly)
Sets the attribute hour
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# File 'lib/clockwork.rb', line 32 def hour=(value) @hour = value end |
#min=(value) ⇒ Object (writeonly)
Sets the attribute min
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# File 'lib/clockwork.rb', line 32 def min=(value) @min = value end |
#wday=(value) ⇒ Object (writeonly)
Sets the attribute wday
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# File 'lib/clockwork.rb', line 32 def wday=(value) @wday = value end |
Class Method Details
.parse(at) ⇒ Object
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# File 'lib/clockwork.rb', line 12 def self.parse(at) return unless at case at when /^([[:alpha:]]+)\s(.*)$/ ret = parse($2) wday = WDAYS.find_index {|x| x.include?($1) } raise FailedToParse, at if wday.nil? ret.wday = wday ret when /^(\d{1,2}):(\d\d)$/ new($2.to_i, $1.to_i) when /^\*{1,2}:(\d\d)$/ new($1.to_i) else raise FailedToParse, at end rescue ArgumentError raise FailedToParse, at end |
Instance Method Details
#ready?(t) ⇒ Boolean
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# File 'lib/clockwork.rb', line 45 def ready?(t) t.min == @min and (@hour == NOT_SPECIFIED or t.hour == @hour) and (@wday == NOT_SPECIFIED or t.wday == @wday) end |