def exist_in(self, graph, from_systematic_review=None):
query = 'select * from PS'
if from_systematic_review:
query += " where '%s' not in in()" % from_systematic_review.get_id()
results_odb = graph.execute(query)
for orientdb_object in results_odb:
primary_study = Node.new_by_orientdb_object(orientdb_object)
if self.equal_to(primary_study):
return primary_study
return False
def exist_in(self, graph, from_systematic_review=False):
results_odb = graph.search_in_graph(self.klass(), self.get_episte_id())
if (len(results_odb) == 0):
return False
else:
return Node.new_by_orientdb_object(results_odb[0])
