Class: SplitIoClient::BetweenSemverMatcher

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

Constant Summary collapse

MATCHER_TYPE = 
'BETWEEN_SEMVER'

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Matcher

#equals?, #string_type?

Constructor Details

#initialize(attribute, start_value, end_value, logger, validator) ⇒ BetweenSemverMatcher

Returns a new instance of BetweenSemverMatcher.



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

def initialize(attribute, start_value, end_value, logger, validator)
  super(logger)
  @validator = validator
  @attribute = attribute
  @semver_start = SplitIoClient::Semver.build(start_value, logger)
  @semver_end = SplitIoClient::Semver.build(end_value, logger)
  @logger = logger
end

Instance Attribute Details

#attribute ⇒ Object (readonly)

Returns the value of attribute attribute.



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

def match?(args)
  return false unless verify_semver_arg?(args, 'BetweenSemverMatcher')

  value_to_match = SplitIoClient::Semver.build(args[:attributes][@attribute.to_sym], @logger)
  if value_to_match.nil? || @semver_start.nil? || @semver_end.nil?
    @logger.error('betweenStringMatcherData is required for BETWEEN_SEMVER matcher type')
    return false

  end
  matches = ([0, -1].include?(@semver_start.compare(value_to_match)) &&
             [0, 1].include?(@semver_end.compare(value_to_match)))
  @logger.debug("[BetweenMatcher] #{value_to_match} matches -> #{matches}")
  matches
end