Package twisted :: Package internet :: Module app :: Class MultiService
[show private | hide private]
[frames | no frames]

Class MultiService

_AbstractServiceCollection --+
                             |
      OriginalAccessor --+   |
                         |   |
             Versioned --+   |
                         |   |
        ApplicationService --+
                             |
                            MultiService

Known Subclasses:
DependentMultiService

I am a collection of multiple services.

I am useful if you have a large number of services and need to categorize them, or you need to write a protocol that can access multiple services through one factory, such as a protocol that maps services to virtual hosts, like POP3.
Method Summary
  __init__(self, serviceName, serviceParent)
  __delattr__(self, k)
(inherited from OriginalAccessor)
  __getattr__(self, k)
(inherited from OriginalAccessor)
  __getstate__(self, dict)
Get state, adding a version number to it on its way out. (inherited from Versioned)
  __setattr__(self, k, v)
(inherited from OriginalAccessor)
  __setstate__(self, state)
(inherited from Versioned)
  addService(self, service)
Add a Service to me.
  disownServiceParent(self)
Have my parent disown me. (inherited from ApplicationService)
  get_application(self)
(inherited from ApplicationService)
  getServiceNamed(self, serviceName)
Retrieve the named service from this application. (inherited from _AbstractServiceCollection)
  reallyDel(self, k)
*actually* del self.k without incurring side-effects. (inherited from OriginalAccessor)
  reallySet(self, k, v)
*actually* set self.k to v without incurring side-effects. (inherited from OriginalAccessor)
  removeService(self, service)
Remove a Service from me.
  set_application(self, application)
(inherited from ApplicationService)
  setApplication(self, application)
(inherited from ApplicationService)
  setServiceParent(self, serviceParent)
Set my parent, which must be a service collection of some kind. (inherited from ApplicationService)
  startService(self)
Start all of my Services.
  stopService(self)
Stop all of my Services.
  upgradeToVersion1(self)
(inherited from ApplicationService)
  versionUpgrade(self)
(internal) Do a version upgrade. (inherited from Versioned)
  _cbAttachServiceNames(self, result, services)
I massage the result of a DeferredList into something that's a bit easier to work with (see stopService's __doc__).

Method Details

addService(self, service)

Add a Service to me.

removeService(self, service)

Remove a Service from me.

startService(self)

Start all of my Services.

stopService(self)

Stop all of my Services.

I return a Deferred that results in a dict that looks like {serviceObject: (successOrFailure, result)}, where successOrFailure is a boolean and result is the result of the Deferred returned by serviceObject.stopService.

_cbAttachServiceNames(self, result, services)

I massage the result of a DeferredList into something that's a bit easier to work with (see stopService's __doc__).

Generated by Epydoc 1.1 on Thu May 8 13:18:25 2003 http://epydoc.sf.net