repository.persistence.DBRepository.DBRepository

Package repository :: Package persistence :: Module DBRepository :: Class DBRepository

Type DBRepository

 object --+            
          |            
CRepository --+        
              |        
     Repository --+    
                  |    
 OnDemandRepository --+
                      |
                     DBRepository

A Berkeley DB based repository.

Method Summary
	`__init__(self, dbHome)` Construct an DBRepository giving it a DB container pathname
	`backup(self, dbHome)`
	`close(self)` Close the repository.
	`create(self, **kwds)` Create a new repository in `self.dbHome`.
	`createView(self, name, version)` Create a repository view.
	`delete(self)` Delete a repository.
	`open(self, **kwds)` Open a repository in `self.dbHome`.
Inherited from `Repository`: `__repr__`, `check`, `dir`, `getCurrentView`, `getOpenViews`, `setCurrentView`, `setDebug` Inherited from `CRepository`: `__new__`, `isClosed`, `isDebug`, `isOpen`, `isRefCounted` Inherited from `object`: `__delattr__`, `__getattribute__`, `__hash__`, `__reduce__`, `__reduce_ex__`, `__setattr__`, `__str__`

Property Summary
Inherited from `Repository`: `view`, `views`

Instance Variable Summary
Inherited from `CRepository`: `repository`, `store`

Class Variable Summary
`int`	`OPEN_FLAGS` = 172096
`UUID`	`openUUID` = `<UUID: c54211ac-131a-11d9-8475-000393db837c>`
Inherited from `Repository`: `itsUUID` Inherited from `CRepository`: `CLOSED`, `DEBUG`, `OPEN`, `RAMDB`, `REFCOUNTED`, `VERIFY`

Method Details

init(self, dbHome)
(Constructor)

Construct an DBRepository giving it a DB container pathname

Overrides:: repository.persistence.Repository.Repository.__init__

close(self)

Close the repository.

The repository's underlying persistence implementation is closed.

Overrides:: repository.persistence.Repository.Repository.close (inherited documentation)

create(self, **kwds)

Create a new repository in self.dbHome. Some implementations may remove files for existing repositories in the same location.

A number of keywords can be passed to this method. Their support depends on the actual implementation chosen for the persistence layer.

Overrides:: repository.persistence.Repository.Repository.create (inherited documentation)

createView(self, name=None, version=None)

Create a repository view.

The repository view is created open. See RepositoryView for more details.

Parameters:: name - the optional name of the view. By default, the name of the repository view is set to the name of the thread creating it which assumed to the threading for which it is intended.
(type=a string)

Overrides:: repository.persistence.Repository.OnDemandRepository.createView (inherited documentation)

delete(self)

Delete a repository.

Files for the repository in self.dbHome are removed.

Overrides:: repository.persistence.Repository.Repository.delete (inherited documentation)

open(self, **kwds)

Open a repository in self.dbHome.

A number of keywords can be passed to this method. Their support depends on the actual implementation chosen for the persistence layer.

Overrides:: repository.persistence.Repository.Repository.open (inherited documentation)

Class Variable Details

OPEN_FLAGS

Type:: int
Value:: 172096

openUUID

Type:: UUID
Value:: <UUID: c54211ac-131a-11d9-8475-000393db837c>

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