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Contents
module Neo4j
module MetaModel
class HasAssociation
include Neo4j::ActiveRel
from_class 'Neo4j::MetaModel::Model'
to_class 'Neo4j::MetaModel::Model'
type 'has_association_to'
# one_to_many refers to from_class has_many to_classes
# many_to_one refers to from_class has_one to_class
property :join_type, type: String
validates_inclusion_of :join_type, :in => %w( many_to_one one_to_many many_to_many )
# Name of associations on each side
property :name, type: String
property :opposite_name, type: String
property :relationship_type, type: String
def from_model
from_node
end
def to_model
to_node
end
def from_model=(other)
self.from_node = other
end
def to_model=(other)
self.to_node = other
end
def from_model_id=(id)
self.from_model = Model.find(id)
end
def to_model_id=(id)
self.to_model = Model.find(id)
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems