Package wtf :: Package app :: Package services :: Module memcache :: Class MemcacheWrapper

Class MemcacheWrapper

object --+
         |
        MemcacheWrapper

Memcache wrapper, applying default max age

This is, what the decorator injects if a default max age is configured or the exceptions are caught.

Instance Methods

[hide private]

__init__(self, mcc, max_age, exceptions)
Initialization

source code

bool

set(self, key, value, max_age=None)
Set a key/value pair unconditionally

source code

bool

add(self, key, value, max_age=None)
Set a key/value pair if the key does not exist yet

source code

bool

replace(self, key, value, max_age=None)
Set a key/value pair only if the key does exist already

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Instance Variables

[hide private]

int _max_age
Default max age

Memcache _mc
Memcache connector

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, mcc, max_age, exceptions)
(Constructor)

source code

Initialization

Parameters:

mcc (Memcache) - Memcache connector
max_age (int) - Default expire time
exceptions (bool) - pass exceptions to the caller?

Overrides: object.__init__

set(self, key, value, max_age=None)

source code

Set a key/value pair unconditionally

Parameters:

key (str) - The key to store under
value (any) - The value to store (should be picklable)
max_age (int) - Maximum age in seconds. If omitted or None the default is applied.

Returns: bool

Stored successfully?

add(self, key, value, max_age=None)

source code

Set a key/value pair if the key does not exist yet

Parameters:

key (str) - The key to store under
value (any) - The value to store (should be picklable)
max_age (int) - Maximum age in seconds. If omitted or None the default is applied.

Returns: bool

Stored successfully?

replace(self, key, value, max_age=None)

source code

Set a key/value pair only if the key does exist already

Parameters:

key (str) - The key to store under
value (any) - The value to store (should be picklable)
max_age (int) - Maximum age in seconds. If omitted or None the default is applied.

Returns: bool

Stored successfully?

Class MemcacheWrapper

__init__(self, mcc, max_age, exceptions) (Constructor)

set(self, key, value, max_age=None)

add(self, key, value, max_age=None)

replace(self, key, value, max_age=None)

init(self, mcc, max_age, exceptions)
(Constructor)