Contents

# unpack an data entity foreign key
# Reader - ADIwg JSON V1 to internal data structure

# History:
# 	Stan Smith 2013-12-01 original script

module Md_EntityForeignKey

	def self.unpack(hFKey)

		# instance classes needed in script
		intMetadataClass = InternalMetadata.new
		intFKey = intMetadataClass.newEntityForeignKey

		# entity foreign key - local attribute code name
		if hFKey.has_key?('localAttributeCodeName')
			aLocalAttributes = hFKey['localAttributeCodeName']
			unless aLocalAttributes.empty?
				intFKey[:fkLocalAttributes] = aLocalAttributes
			end
		end

		# entity foreign key - referenced entity code name
		if hFKey.has_key?('referencedEntityCodeName')
			s = hFKey['referencedEntityCodeName']
			if s != ''
				intFKey[:fkReferencedEntity] = s
			end
		end

		# entity foreign key - referenced attribute code name
		if hFKey.has_key?('referencedAttributeCodeName')
			aRefAttributes = hFKey['referencedAttributeCodeName']
			unless aRefAttributes.empty?
				intFKey[:fkReferencedAttributes] = aRefAttributes
			end
		end

		return intFKey

	end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
adiwg-mdtranslator-0.10.2	lib/adiwg/mdtranslator/readers/mdJson/modules_0.9.0/module_entityForeignKey.rb