RelQueryFactory¶
Constants¶
Methods¶
def base_query @base_query || Neo4j::Session.current.query end
#base_query=
def base_query=(query) return if query.blank? @base_query = query end
def self.create(graph_object, identifier) factory_for(graph_object).new(graph_object, identifier) end
def self.factory_for(graph_obj) case when graph_obj.respond_to?(:labels_for_create) NodeQueryFactory when graph_obj.respond_to?(:rel_type) RelQueryFactory else fail "Unable to find factory for #{graph_obj}" end end
def initialize(graph_object, identifier) @graph_object = graph_object @identifier = identifier.to_sym end
def query graph_object.persisted? ? match_query : create_query end