lib/neo4j/core/relationship.rb
require 'neo4j/core/wrappable'
require 'active_support/core_ext/hash/keys'
module Neo4j
module Core
class Relationship
attr_reader :id, :type, :properties, :start_node_id, :end_node_id
alias props properties
alias neo_id id
alias start_node_neo_id start_node_id
alias end_node_neo_id end_node_id
alias rel_type type
include Wrappable
def initialize(id, type, properties, start_node_id = nil, end_node_id = nil)
@id = id
@type = type.to_sym unless type.nil?
@properties = properties.symbolize_keys
@start_node_id = start_node_id
@end_node_id = end_node_id
end
class << self
def from_url(url, properties = {})
id = url.split('/')[-1].to_i
type = nil # unknown
properties = properties
new(id, type, properties, nil, nil)
end
end
end
end
end