Sha256: eb2182db76838a17059b02545f92f0ff961cf71f5e7f338a2af309ebf209954b
Contents?: true
Size: 692 Bytes
Versions: 29
Compression:
Stored size: 692 Bytes
Contents
module Neo4j
# === Mixin responsible for loading Ruby wrappers for Neo4j Nodes and Relationship.
#
module Load
def wrapper(node) # :nodoc:
return node unless node.property?(:_classname)
to_class(node[:_classname]).load_wrapper(node)
end
def to_class(class_name) # :nodoc:
class_name.split("::").inject(Kernel) {|container, name| container.const_get(name.to_s) }
end
# Checks if the given entity (node/relationship) or entity id (#neo_id) exists in the database.
def exist?(node_or_node_id, db = Neo4j.started_db)
id = node_or_node_id.kind_of?(Fixnum) ? node_or_node_id : node_or_node_id.id
_load(id, db) != nil
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems