class CronSpec::RangeCronValue
A cron value representing a range of values
Attributes
range_lower[R]
range_upper[R]
Public Class Methods
new(lower_limit, upper_limit, range_lower, range_upper)
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Constructs a new RangeCronValue
object. The object is initialized with the value limits (lower_limit and upper_limit) and the defined sub-range of the lower/upper limits.
The range_lower
and range_upper
values are checked to determine if they are within the value limits and are not reversed. If they are not within limits or reversed an exception is raised.
Calls superclass method
CronSpec::CronValueBase::new
# File lib/cron-spec/range_cron_value.rb, line 19 def initialize(lower_limit, upper_limit, range_lower, range_upper) super(lower_limit, upper_limit) @range_lower = range_lower @range_upper = range_upper raise "Invalid lower range value: #{@range_lower}" unless is_value_within_limits?(@range_lower) raise "Invalid upper range value: #{@range_upper}" unless is_value_within_limits?(@range_upper) raise "Lower limit must be less than or equal to the upper limit" if @range_lower > @range_upper end
Public Instance Methods
is_effective?(value)
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Returns true if the specified value is with the range_upper/range_lower value range, inclusive.
# File lib/cron-spec/range_cron_value.rb, line 33 def is_effective?(value) @range_lower <= value && value <= @range_upper end