class DataMapper::Matchers::ValidateLengthOf
Public Instance Methods
equals(equals)
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# File lib/dm/matchers/validate_length_of.rb, line 46 def equals(equals) is(equals) end
in(range)
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# File lib/dm/matchers/validate_length_of.rb, line 37 def in(range) within(range) end
is(is)
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# File lib/dm/matchers/validate_length_of.rb, line 41 def is(is) @is = is self end
length(maximum)
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# File lib/dm/matchers/validate_length_of.rb, line 19 def length(maximum) maximum(maximum) end
matches?(model)
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# File lib/dm/matchers/validate_length_of.rb, line 50 def matches?(model) model_class = model.is_a?(Class) ? model : model.class validators = model_class.validators.contexts[:default] validators = validators.select do |validator| validator.is_a? DataMapper::Validations::LengthValidator and validator.field_name == @property end validator = validators.last return false unless validator if @maximum return validator.options[:maximum] == @maximum elsif @minimum return validator.options[:minimum] == @minimum elsif @within return validator.options[:within] == @within elsif @is return validator.options[:is] == @is else return false end end
max(maximum)
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# File lib/dm/matchers/validate_length_of.rb, line 15 def max(maximum) maximum(maximum) end
maximum(maximum)
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# File lib/dm/matchers/validate_length_of.rb, line 10 def maximum(maximum) @maximum = maximum self end
min(minimum)
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# File lib/dm/matchers/validate_length_of.rb, line 28 def min(minimum) minimum(minimum) end
minimum(minimum)
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# File lib/dm/matchers/validate_length_of.rb, line 23 def minimum(minimum) @minimum = minimum self end
within(range)
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# File lib/dm/matchers/validate_length_of.rb, line 32 def within(range) @within = range self end