本文整理汇总了Python中store.Store.remove方法的典型用法代码示例。如果您正苦于以下问题：Python Store.remove方法的具体用法？Python Store.remove怎么用？Python Store.remove使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类store.Store的用法示例。
在下文中一共展示了Store.remove方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: go_store
# 需要导入模块: from store import Store [as 别名]
# 或者: from store.Store import remove [as 别名]
def go_store():
store = Store()
store.remove(None)
store.add(323, 2, 10, 88, 78, 415, 89, 189)
store.remove(78)
store.save()
store.load()
print store.grep('\d*[02468]$')
print store.find(89, -1, 415)
for item in store.items():
print item示例2: TestStore
# 需要导入模块: from store import Store [as 别名]
# 或者: from store.Store import remove [as 别名]
class TestStore(unittest2.TestCase):
def setUp(self):
self.store = Store(name="scratch")
self.ns = Namespace('http://example.com/#')
def tearDown(self):
self.store.close()
def testSize(self):
""" Tests the size of the repository """
self.assertEqual(len(self.store),0)
def testAdd(self):
bob = self.ns['bob']
name = self.ns['name']
value = Literal('Bob Bilbins')
self.store.add((bob, name, value))
self.assertEqual(len(self.store),1)
def testRemove(self):
triple = (self.ns['alice'],self.ns['name'],Literal('Alice'))
self.store.add(triple)
self.assertEqual(len(self.store),1)
self.store.remove(triple)
self.assertEqual(len(self.store),0)
def testTriples(self):
""" Tests the search by triple. """
triple = (self.ns['alice'],self.ns['name'],Literal('Alice'))
self.store.add(triple)
for tri in self.store.triples((self.ns['alice'],None, None)):
for i in range(3):
self.assertEqual(tri[i], triple[i])
def testSimpleSparql(self):
triple = (self.ns['alice'],self.ns['name'],Literal('Alice'))
self.store.add(triple)
for tri in self.store.query("SELECT ?s ?p ?o WHERE {?s ?p ?o .}"):
for i in range(3):
self.assertEqual(tri[i], triple[i])
def testNamespacedSparql(self):
triple = (self.ns['alice'],self.ns['name'],Literal('Alice'))
self.store.add(triple)
self.store.add((self.ns['bob'],self.ns['name'],Literal('Bob')))
for tri in self.store.query("SELECT ?p ?o WHERE { ex:alice ?p ?o .}", initNs={'ex':self.ns}):
for i in range(1,3):
self.assertEqual(tri[i-1], triple[i])
def testBindedSparql(self):
triple = (self.ns['alice'],self.ns['name'],Literal('Alice'))
self.store.add(triple)
self.store.add((self.ns['bob'],self.ns['name'],Literal('Bob')))
for tri in self.store.query("SELECT ?p ?o WHERE { ?s ?p ?o .}", initBindings={'s':self.ns['alice']}):
for i in range(1,3):
self.assertEqual(tri[i-1], triple[i])
def testDataTypes(self):
birth = Literal('2006-01-03', datatype=_XSD_NS.date)
comp = Literal('2006-01-01', datatype=_XSD_NS.date)
triple = (self.ns['alice'],self.ns['birthdate'],birth)
self.store.add(triple)
for s, p, o in self.store.query("SELECT ?s ?p ?o WHERE {?s ?p ?o .}"):
self.assertLess(comp,birth)示例3: NodeServer
# 需要导入模块: from store import Store [as 别名]
# 或者: from store.Store import remove [as 别名]
#.........这里部分代码省略.........
def __internal_get(self, key):
if __debug__: logging.debug('key: %s', key)
timestamp, value = self.__store.get(key)
return timestamp or 0, value
def __internal_set(self, key, timestamp, value):
if __debug__: logging.debug('key: %s', key)
self.__store.set(key, timestamp, value)
return timestamp
def __internal_stat(self, key):
if __debug__: logging.debug('key: %s', key)
timestamp, value = self.__store.get(key)
if __debug__: logging.debug('timestamp: %s', timestamp)
return timestamp or 0
def __public_get(self, key):
if __debug__: logging.debug("key: %s", key)
timestamp, value = None, None
node_ids = self.__configuration.find_nodes_for_key(key)
if self.node.id in node_ids:
timestamp, value = self.__store.get(key)
if self.__read_repair_enabled:
new_timestamp, new_value = self.__read_repair(key, timestamp, value, node_ids)
if new_timestamp > timestamp and self.node.id in node_ids:
timestamp, value = new_timestamp, new_value
self.__store.set(key, timestamp, value)
return timestamp or 0, value
def __public_set(self, key, timestamp, value):
if __debug__: logging.debug("key: %s", key)
node_ids = self.__configuration.find_nodes_for_key(key)
if self.__read_repair_enabled:
timestamp, value = self.__read_repair(key, timestamp, value, node_ids)
if self.node.id in node_ids:
self.__store.set(key, timestamp, value)
return timestamp
def __public_stat(self, key):
return self.__public_get(key)
def __repair_key(self, key):
node_ids = self.__configuration.find_nodes_for_key(key)
if self.node.id not in node_ids:
self.__store.remove(key)
else:
timestamp, value = self.__store.get(key)
if timestamp:
new_timestamp, new_value = self.__read_repair(key, timestamp, value, node_ids)
if new_timestamp > timestamp:
self.__store.set(key, new_timestamp, new_value)
def __repair_store(self):
if not self.node:
return
if not self.__background_repair_enabled:
return
total_count = self.__store.count()
scan_count = 0
start_time = time.time()
last_time = start_time
elapsed_time = 0
logging.info('Starting store repair. Total %d keys.', total_count)
# TODO: Refactor away this cursor muck
cursor = self.__store.cursor()
while True:
key = None
try:
cursor.next()
key = cursor.key()
except StopIteration:
break
except KeyError, e:
logging.warning('KeyError: %s', e)
except Exception, e:
logging.warning('TC Exception: %s', e)
# Not supposed to get this... pytc is broken.
pass
if not key:
continue
self.__repair_key(key)
scan_count += 1
now = time.time()
if now - last_time > 5.0:
last_time = now
elapsed_time = now - start_time
if __debug__: logging.debug('Store repair in progress. Scanned %d keys. Elapsed time: %s', scan_count, timedelta(seconds=elapsed_time))
total_count = self.__store.count()
if total_count == 0:
break
if not self.node:
break
if not self.__background_repair_enabled:
break
coio.sleep(self.__background_repair_interval_seconds / total_count)