Sha256: 61f8d8d24f1a03351189ec5d54a159d14453c519c502b46077f23f91068ee316
Contents?: true
Size: 884 Bytes
Versions: 30
Compression:
Stored size: 884 Bytes
Contents
module Picky
# coding: utf-8
#
module Query
# Collection class for qualifiers.
#
class QualifierCategoryMapper # :nodoc:all
attr_reader :mapping
#
#
def initialize
@mapping = {}
end
#
#
def add category
category.qualifiers.each do |qualifier|
sym_qualifier = qualifier.intern
warn %Q{Warning: Qualifier "#{qualifier}" already mapped to category #{mapping[sym_qualifier].identifier} (ambiguous qualifier mapping).} if mapping.has_key? sym_qualifier
mapping[sym_qualifier] = category
end
end
# Normalizes the given qualifier.
#
# Returns nil if it is not allowed, the normalized qualifier if it is.
#
def map qualifier
return nil if qualifier.empty?
@mapping[qualifier.intern]
end
end
end
end
Version data entries
30 entries across 30 versions & 1 rubygems