Package flumotion :: Package manager :: Module base :: Class ManagerHeaven

Class ManagerHeaven

 twisted.spread.jelly.Jellyable --+            
                                  |            
twisted.spread.flavors.Serializable --+        
                                      |        
   twisted.spread.flavors.Referenceable --+    
                                          |    
                twisted.spread.flavors.Root --+
                                              |
                    extern.log.log.Loggable --+
                                              |
                                             ManagerHeaven

Known Subclasses:

I am a base class for heavens in the manager.

Instance Methods

[hide private]

__init__(self, vishnu)

source code

ManagerAvatar

getAvatar(self, avatarId)
Get the avatar with the given id.

source code

bool

hasAvatar(self, avatarId)
Check if a component with that name is registered.

source code

list of ManagerAvatar

getAvatars(self)
Get all avatars in this heaven.

source code

__provides__(...)
Special descriptor for class __provides__

Inherited from twisted.spread.flavors.Root: rootObject

Inherited from twisted.spread.flavors.Referenceable: jellyFor, remoteMessageReceived

Inherited from twisted.spread.flavors.Serializable: processUniqueID

Inherited from twisted.spread.jelly.Jellyable: __providedBy__, getStateFor

Inherited from extern.log.log.Loggable: debug, doLog, error, info, log, logFunction, logObjectName, warning, warningFailure, writeMarker

Class Variables

[hide private]

avatarClass = None
the class object this heaven instantiates avatars from.

__implemented__ = <implementedBy flumotion.manager.base.Manage...

Inherited from twisted.spread.flavors.Referenceable: perspective

Inherited from extern.log.log.Loggable: logCategory

Instance Variables

[hide private]

dict of str -> ManagerAvatar

avatars
a dict of avatarId -> Avatar

flumotion.manager.manager.Vishnu

vishnu
the Vishnu in control of all the heavens

Method Details

[hide private]

init(self, vishnu)
(Constructor)

source code

Parameters:

vishnu (flumotion.manager.manager.Vishnu) - the Vishnu in control of all the heavens

getAvatar(self, avatarId)

source code

Get the avatar with the given id.

Parameters:

avatarId (str) - id of the avatar to get

Returns: ManagerAvatar

the avatar with the given id

hasAvatar(self, avatarId)

source code

Check if a component with that name is registered.

Parameters:

avatarId (str) - id of the avatar to check

Returns: bool

True if an avatar with that id is registered

getAvatars(self)

source code

Get all avatars in this heaven.

Returns: list of ManagerAvatar: a list of all avatars in this heaven

provides(...)

Special descriptor for class __provides__

The descriptor caches the implementedBy info, so that
we can get declarations for objects without instance-specific
interfaces a bit quicker.

For example:

  >>> from zope.interface import Interface
  >>> class IFooFactory(Interface):
  ...     pass
  >>> class IFoo(Interface):
  ...     pass
  >>> class C(object):
  ...     implements(IFoo)
  ...     classProvides(IFooFactory)
  >>> [i.getName() for i in C.__provides__]
  ['IFooFactory']

  >>> [i.getName() for i in C().__provides__]
  ['IFoo']

Overrides: twisted.spread.jelly.Jellyable.__provides__

Class Variable Details

[hide private]

avatarClass

the class object this heaven instantiates avatars from. To be set in subclass.

Value:

None

implemented

Value:

<implementedBy flumotion.manager.base.ManagerHeaven>

Class ManagerHeaven

__init__(self, vishnu) (Constructor)

getAvatar(self, avatarId)

hasAvatar(self, avatarId)

getAvatars(self)

__provides__(...)

avatarClass

__implemented__

init(self, vishnu)
(Constructor)

provides(...)

implemented