amplee.storage.Storage

Package amplee :: Package storage :: Class Storage

[show private | hide private]

Type Storage

object --+
         |
        Storage

Base storage class. Should not be instanciated

Method Summary
	`create_container(self, name)` Creates a container within a storage.
	`exists(self, info)` Checks whether or not a info.key is valid for the storage
	`get_content(self, args, *kwargs)` Returns the content of a resource
	`get_meta_data(self, args, *kwargs)` Returns the meta data of a resource
	`info(self, collection_name, resource_name)` Returns a StorageResourceInfo instance.
	`ls(self, collection_name_or_id, ext)` Returns existing members as a dictionnary of the form members[resource_name] = StorageResourceInfo instance.
	`persist(self, args, *kwargs)` Persist the operations made
	`put_content(self, args, *kwargs)` Puts the content of a resource
	`put_meta_data(self, args, *kwargs)` Sets the meta-data of a resource
	`remove_content(self, args, *kwargs)` Delete a resource
	`remove_meta_data(self, args, *kwargs)` Delete meta-data
	`shutdown(self)` Shutdown the undrelying storage connections
Inherited from object
	`__init__(...)` x.__init__(...) initializes x; see x.__class__.__doc__ for signature
	`__delattr__(...)` x.__delattr__('name') <==> del x.name
	`__getattribute__(...)` x.__getattribute__('name') <==> x.name
	`__hash__(x)` x.__hash__() <==> hash(x)
	`__new__(T, S, ...)` T.__new__(S, ...) -> a new object with type S, a subtype of T
	`__reduce__(...)` helper for pickle
	`__reduce_ex__(...)` helper for pickle
	`__repr__(x)` x.__repr__() <==> repr(x)
	`__setattr__(...)` x.__setattr__('name', value) <==> x.name = value
	`__str__(x)` x.__str__() <==> str(x)

Method Details

create_container(self, name)

Creates a container within a storage. A container means whatever is meaningful for the subclass storage. A directory in the filesystem storage, a OBTree in the ZODB storage, a table in a database storage.

exists(self, info)

Checks whether or not a info.key is valid for the storage

get_content(self, *args, **kwargs)

Returns the content of a resource

get_meta_data(self, *args, **kwargs)

Returns the meta data of a resource

info(self, collection_name, resource_name)

Returns a StorageResourceInfo instance.

ls(self, collection_name_or_id, ext=None)

Returns existing members as a dictionnary of the form members[resource_name] = StorageResourceInfo instance.

persist(self, *args, **kwargs)

Persist the operations made

put_content(self, *args, **kwargs)

Puts the content of a resource

put_meta_data(self, *args, **kwargs)

Sets the meta-data of a resource

remove_content(self, *args, **kwargs)

Delete a resource

remove_meta_data(self, *args, **kwargs)

Delete meta-data

shutdown(self)

Shutdown the undrelying storage connections

Generated by Epydoc 2.1 on Thu Jul 19 15:32:17 2007

http://epydoc.sf.net