

class BaseStorage(object):
    """docstring for BaseStorage"""
    def __init__(self):
        super(BaseStorage, self).__init__()

    def filter(self, criteria):
        raise Exception("Not implemneted Error")

    def getSummary(self, criteria):
        raise Exception("Not implemneted Error")

    def insert(self, measurement):
        raise Exception("Not implemented Error")

    def delete(self, measurementId):
        raise Exception("Not imlemented Error")

    def truncate(self):
        raise Exception("Not imlemented Error")

@@ -186,34 +186,34 @@
 tion(%22Not implem
-n
 e
+n
 ted Error%22)%0A%0A   
@@ -284,10 +284,10 @@
 plem
-n
 e
+n
 ted 
@@ -440,32 +440,33 @@
 xception(%22Not im
+p
 lemented Error%22)
@@ -522,16 +522,17 @@
 (%22Not im
+p
 lemented

fix typo 'implemented' in storage/base.py