Docs for cache.disk

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Description


    Disk based cache

    This is implemented as a key value store where each key corresponds to a
    single file in disk which is replaced when the value changes.

    Disk cache provides persistance when web2py is started/stopped but it is
    slower than `CacheInRam`

    Values stored in disk cache must be pickable.

Attributes


cache.disk.PersistentStorage	<type 'type'> extends (<type 'object'>,) belongs to class <type 'type'> Implements a key based thread/process-safe safe storage in disk.

cache.disk.__call__	<type 'instancemethod'> belongs to class <type 'instancemethod'>

cache.disk.__class__	<type 'type'> extends (<class 'gluon.cache.CacheAbstract'>,) belongs to class <type 'type'> Disk based cache This is implemented as a key value store where each key corresponds to a single file in disk which is replaced when the value changes. Disk cache provides persistance when web2py is started/stopped but it is slower than `CacheInRam` Values stored in disk cache must be pickable.

cache.disk.__delattr__	<type 'method-wrapper'> belongs to class <type 'method-wrapper'> x.__delattr__('name') <==> del x.name

cache.disk.__dict__	<type 'dict'> belongs to class <type 'dict'> dict() -> new empty dictionary dict(mapping) -> new dictionary initialized from a mapping object's (key, value) pairs dict(iterable) -> new dictionary initialized as if via: d = {} for k, v in iterable: d[k] = v dict(**kwargs) -> new dictionary initialized with the name=value pairs in the keyword argument list. For example: dict(one=1, two=2)

cache.disk.__doc__	<type 'str'> belongs to class <type 'str'> str(object='') -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object.

cache.disk.__format__	<type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'> default object formatter

cache.disk.__getattribute__	<type 'method-wrapper'> belongs to class <type 'method-wrapper'> x.__getattribute__('name') <==> x.name

cache.disk.__hash__	<type 'method-wrapper'> belongs to class <type 'method-wrapper'> x.__hash__() <==> hash(x)

cache.disk.__init__	<type 'instancemethod'> belongs to class <type 'instancemethod'>

cache.disk.__module__	<type 'str'> belongs to class <type 'str'> str(object='') -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object.

cache.disk.__new__	<type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'> T.__new__(S, ...) -> a new object with type S, a subtype of T

cache.disk.__reduce__	<type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'> helper for pickle

cache.disk.__reduce_ex__	<type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'> helper for pickle

cache.disk.__repr__	<type 'method-wrapper'> belongs to class <type 'method-wrapper'> x.__repr__() <==> repr(x)

cache.disk.__setattr__	<type 'method-wrapper'> belongs to class <type 'method-wrapper'> x.__setattr__('name', value) <==> x.name = value

cache.disk.__sizeof__	<type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'> __sizeof__() -> int size of object in memory, in bytes

cache.disk.__str__	<type 'method-wrapper'> belongs to class <type 'method-wrapper'> x.__str__() <==> str(x)

cache.disk.__subclasshook__	<type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'> Abstract classes can override this to customize issubclass(). This is invoked early on by abc.ABCMeta.__subclasscheck__(). It should return True, False or NotImplemented. If it returns NotImplemented, the normal algorithm is used. Otherwise, it overrides the normal algorithm (and the outcome is cached).

cache.disk.__weakref__	<type 'NoneType'> belongs to class <type 'NoneType'>

cache.disk._clear	<type 'instancemethod'> belongs to class <type 'instancemethod'> Auxiliary function called by `clear` to search and clear cache entries

cache.disk.cache_stats_name	<type 'str'> belongs to class <type 'str'> str(object='') -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object.

cache.disk.clear	<type 'instancemethod'> belongs to class <type 'instancemethod'>

cache.disk.folder	<type 'NoneType'> belongs to class <type 'NoneType'>

cache.disk.increment	<type 'instancemethod'> belongs to class <type 'instancemethod'>

cache.disk.initialize	<type 'instancemethod'> belongs to class <type 'instancemethod'>

cache.disk.initialized	<type 'bool'> belongs to class <type 'bool'> bool(x) -> bool Returns True when the argument x is true, False otherwise. The builtins True and False are the only two instances of the class bool. The class bool is a subclass of the class int, and cannot be subclassed.

cache.disk.max_ram_utilization	<type 'NoneType'> belongs to class <type 'NoneType'>

cache.disk.request	<class 'gluon.globals.Request'> belongs to class <class 'gluon.globals.Request'> Defines the request object and the default values of its members - env: environment variables, by gluon.main.wsgibase() - cookies - get_vars - post_vars - vars - folder - application - function - args - extension - now: datetime.datetime.now() - utcnow : datetime.datetime.utcnow() - is_local - is_https - restful()

cache.disk.storage	<type 'NoneType'> belongs to class <type 'NoneType'>