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Contents
module Shamu
module Features
# A selector used to match conditions against environment configuration.
class Selector
# ============================================================================
# @!group Attributes
#
# @!attribute
# @return [Array<Condition>] conditions that must match for the selector
# to match.
attr_reader :conditions
# @!attribute
# @return [Boolean] true if the feature should not be enabled when the
# selector matches.
attr_reader :reject
# @!attribute
# @return [Toggle] that owns the selector.
attr_reader :toggle
#
# @!endgroup Attributes
def initialize( toggle, config )
@conditions = []
config.each do |name, condition_config|
if name == "reject"
@reject = condition_config.to_bool
else
@conditions << Conditions::Condition.create( name, condition_config, toggle )
end
end
@conditions.freeze
end
# @param [Context] context the feature evaluation context.
# @return [Boolean] true if the selector matches the given environment.
def match?( context )
conditions.all? { |c| c.match?( context ) }
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems