twisted.spread.publish

module documentation
(source)

Persistently cached objects for PB.

Maintainer: Glyph Lefkowitz

Future Plans: None known.

Class ​Publishable An object whose cached state persists across sessions.
Class ​Remote​Published The local representation of remote Publishable object.
Function when​Ready Wrap a deferred returned from a pb method in another deferred that expects a RemotePublished as a result. This will allow you to wait until the result is really available.
Function _pub​Ready (internal)
def whenReady(d): (source)

Wrap a deferred returned from a pb method in another deferred that expects a RemotePublished as a result. This will allow you to wait until the result is really available.

Idiomatic usage would look like:

    publish.whenReady(serverObject.getMeAPublishable()).addCallback(lookAtThePublishable)
def _pubReady(result, d2): (source)
(internal)