Class: SplitIoClient::BetweenMatcher

Inherits:
Matcher
  • Object
show all
Defined in:
lib/splitclient-rb/engine/matchers/between_matcher.rb

Constant Summary collapse

MATCHER_TYPE = 
'BETWEEN'

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Matcher

#equals?, #string_type?

Constructor Details

#initialize(attribute_hash, logger, validator) ⇒ BetweenMatcher

Returns a new instance of BetweenMatcher.



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# File 'lib/splitclient-rb/engine/matchers/between_matcher.rb', line 9

def initialize(attribute_hash, logger, validator)
  super(logger)
  @validator = validator
  @attribute = attribute_hash[:attribute]
  @data_type = attribute_hash[:data_type]
  @start_value = formatted_value(attribute_hash[:start_value], true)
  @end_value = formatted_value(attribute_hash[:end_value], true)
end

Instance Attribute Details

#attribute ⇒ Object (readonly)

Returns the value of attribute attribute.



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# File 'lib/splitclient-rb/engine/matchers/between_matcher.rb', line 7

def attribute
  @attribute
end

Instance Method Details

#match?(args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/splitclient-rb/engine/matchers/between_matcher.rb', line 18

def match?(args)
  @logger.log_if_debug('[BetweenMatcher] evaluating value and attributes.')

  return false unless @validator.valid_matcher_arguments(args)

  value = formatted_value(args[:value] || args[:attributes][@attribute.to_sym])
  @logger.log_if_debug("[BetweenMatcher] Value from parameters: #{value}.")
  return false unless value.is_a?(Integer)

  matches = (@start_value..@end_value).cover? value
  @logger.log_if_debug("[BetweenMatcher] is #{value} between #{@start_value} and #{@end_value} -> #{matches} .")
  matches
end