class HTStore(Store):
def __init__(self, qly_name):
self.db = HypertableConnection()
self.qly = qly_name
def __contains__(self, key):
results = self.db.query("SELECT S:'" + self.qly + "' FROM TEMP WHERE row='"+ key +"' CELL_LIMIT 1 KEYS_ONLY")
if len(results.cells) > 0:
return True
def __getitem__(self, key):
results = self.db.query("SELECT S:'" + self.qly + "' FROM TEMP WHERE row='"+ key +"' CELL_LIMIT 1")
if len(results.cells) > 0:
return self.decode(results.cells[0].value)
def __setitem__(self, key, value):
pickled = self.encode(value)
self.db.insert("TEMP", key, "S:"+ self.qly, pickled)
def __delitem__(self, key):
self.db.query("DELETE S:'" + self.qly + "' FROM TEMP WHERE row='"+ key +"'")
def cleanup(self, timeout):
return True
def __init__(self, qly_name):
self.db = HypertableConnection()
self.qly = qly_name
def isExists(itemId):
Hypertable=HypertableConnection()
results=Hypertable.query("SELECT N FROM PRODUCTS WHERE ROW='" + itemId + "' CELL_LIMIT 1")
if len(results.cells) > 0:
return base64.b64decode(results.cells[0].value)
return False
def getItemsById(itemId):
Hypertable=HypertableConnection()
results=Hypertable.query("SELECT d FROM PRODUCTS WHERE ROW='" + itemId + "' CELL_LIMIT 1")
if len(results.cells) > 0:
return results.cells[0].value
return "no data"
