twisted.spread.flavors.RemoteCache

Package twisted :: Package spread :: Module flavors :: Class RemoteCache

Class RemoteCache

Unjellyable --+    
              |    
     RemoteCopy --+
                  |
  Jellyable --+   |
              |   |
   Serializable --+
                  |
                 RemoteCache

Known Subclasses:: RemotePublished

A cache is a local representation of a remote Cacheable object.

This represents the last known state of this object. It may also have methods invoked on it -- in order to update caches, the cached class generates a pb.RemoteReference to this object as it is originally sent.

Much like copy, I will be invoked with no arguments. Do not implement a constructor that requires arguments in one of my subclasses.

Method Summary
	`__cmp__(self, other)` Compare me [to another RemoteCache.
	`__del__(self)` Do distributed reference counting on finalize.
	`__hash__(self)` Hash me.
	`jellyFor(self, jellier)` serialize me (only for the broker I'm for) as the original cached reference
	`remoteMessageReceived(self, broker, message, args, kw)` A remote message has been received.
	`unjellyFor(self, unjellier, jellyList)`
Inherited from RemoteCopy
	`setCopyableState(self, state)` I will be invoked with the state to copy locally.
Inherited from Unjellyable
	`setStateFor(self, unjellier, state)`
Inherited from Serializable
	`processUniqueID(self)` Return an ID which uniquely represents this object for this process.
Inherited from Jellyable
	`getStateFor(self, jellier)`

Class Variable Summary
`NoneType`	`broker` = None
`NoneType`	`luid` = None
Inherited from Unjellyable
`tuple`	`__implements__` = `(<class twisted.spread.interfaces.IUnje...`

Method Details

cmp(self, other)
(Comparison operator)

Compare me [to another RemoteCache.

del(self)
(Destructor)

Do distributed reference counting on finalize.

hash(self)
(Hashing function)

Hash me.

jellyFor(self, jellier)

serialize me (only for the broker I'm for) as the original cached reference

Overrides:: twisted.spread.jelly.Jellyable.jellyFor

remoteMessageReceived(self, broker, message, args, kw)

A remote message has been received. Dispatch it appropriately.

The default implementation is to dispatch to a method called 'observe_messagename' and call it on my with the same arguments.

Class Variable Details

broker

Type:: NoneType
Value:: None

luid

Type:: NoneType
Value:: None

Generated by Epydoc 2.0 on Sat May 15 20:08:37 2004

http://epydoc.sf.net