Python HashClient.set_many方法代码示例

# 需要导入模块: from pymemcache.client.hash import HashClient [as 别名]
# 或者: from pymemcache.client.hash.HashClient import set_many [as 别名]
    def test_no_servers_left_with_set_many(self):
        from pymemcache.client.hash import HashClient
        client = HashClient(
            [], use_pooling=True,
            ignore_exc=True,
            timeout=1, connect_timeout=1
        )

        result = client.set_many({'foo': 'bar'})
        assert result == ['foo']

# 需要导入模块: from pymemcache.client.hash import HashClient [as 别名]
# 或者: from pymemcache.client.hash.HashClient import set_many [as 别名]

#.........这里部分代码省略.........
            st.cb_error = e

        st.mc_status = mc_meth(key, value)

    def incr(self, key, value):
        return self._do_incrdecr(key, value, True)

    def decr(self, key, value):
        return self._do_incrdecr(key, value, False)

    def touch(self, key, expire=0):
        st = Status()
        try:
            self.cb.touch(key, ttl=expire)
        except NotFoundError as e:
            st.cb_error = st

        st.mc_status = self.mc.touch(key)

    def set(self, key, value, expire=0):
        """
        Write first to Couchbase, and then to Memcached
        :param key: Key to use
        :param value: Value to use
        :param expire: If set, the item will expire in the given amount of time
        :return: Status object if successful (will always be success).
                 on failure an exception is raised
        """
        self.cb.upsert(key, value, ttl=expire)
        self.mc.set(key, value, expire=expire)
        return Status()

    def set_multi(self, values, expire=0):
        """
        Set multiple items.
        :param values: A dictionary of key, value indicating values to store
        :param expire: If present, expiration time for all the items
        :return:
        """
        self.cb.upsert_multi(values, ttl=expire)
        self.mc.set_many(values, expire=expire)
        return Status()

    def replace(self, key, value, expire=0):
        """
        Replace existing items
        :param key: key to replace
        :param value: new value
        :param expire: expiration for item
        :return: Status object. Will be OK
        """
        status = Status()
        try:
            self.cb.replace(key, value, ttl=expire)
        except NotFoundError as e:
            status.cb_error = e

        status.mc_status = self.mc.replace(key, value, expire=expire)
        return status

    def add(self, key, value, expire=0):
        status = Status()
        try:
            self.cb.insert(key, value, ttl=expire)
        except KeyExistsError as e:
            status.cb_error = e

        status.mc_status = self.mc.add(key, value, expire=expire)
        return status

    def _append_prepend(self, key, value, is_append):
        cb_meth = self.cb.append if is_append else self.cb.prepend
        mc_meth = self.mc.append if is_append else self.mc.prepend
        st = Status()

        try:
            cb_meth(key, value, format=FMT_UTF8)
        except (NotStoredError, NotFoundError) as e:
            st.cb_error = e

        st.mc_status = mc_meth(key, value)

    def append(self, key, value):
        return self._append_prepend(key, value, True)

    def prepend(self, key, value):
        return self._append_prepend(key, value, False)

    def cas(self, key, value, cas, expire=0):
        if self._primary == PRIMARY_COUCHBASE:
            try:
                self.cb.replace(key, value, cas=cas, ttl=expire)
                self.mc.set(key, value, ttl=expire)
                return True
            except KeyExistsError:
                return False
            except NotFoundError:
                return None
        else:
            return self.mc.cas(key, value, cas)