Sha256: e1713183aa36994494c9dab76bc895ece500883017d9488edecec8f205239511
Contents?: true
Size: 801 Bytes
Versions: 12
Compression:
Stored size: 801 Bytes
Contents
module ActiveAdmin
class Resource
class BelongsTo
class TargetNotFound < StandardError; end
# The resource which initiated this relationship
attr_reader :owner
def initialize(owner_resource, target_name, options = {})
@owner, @target_name = owner_resource, target_name
@options = options
end
# Returns the target resource class or raises an exception if it doesn't exist
def target
namespace.resources[@target_name.to_s.camelize] or
raise TargetNotFound, "Could not find registered resource #{@target_name} in #{namespace.name} with #{namespace.resources.keys.inspect}"
end
def namespace
@owner.namespace
end
def optional?
@options[:optional]
end
end
end
end
Version data entries
12 entries across 12 versions & 4 rubygems