Cache?

models.py

@@ -2,9 +2,11 @@ import uuid
 
 from db import DDBtypes, DDBmeasurements, DDBstations
 from functools import partial
+import hermes.backend.dict
 
 from tornado.ioloop import IOLoop
 
+cache = hermes.Hermes(hermes.backend.dict.Backend)
 
 class DDBobject(object):
     @classmethod
@@ -66,6 +68,7 @@ class Measurement(DDBobject):
         self.value = value
         self.time = time
 
+    @cache(ttl=6000)
     @classmethod
     def get(cls, measurement_id):
         if cls.stored.get(measurement_id, None):

requirements.txt

 tornado == 4.4.2
 botocore==0.65.0
 tornado-botocore==0.1.6
+HermesCache==0.6.0