Package Products :: Package ZenUtils :: Module observable :: Class ObservableMixin |
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# Class ObservableMixin

source code

    object --+
             |
            ObservableMixin

Known Subclasses:
  - ZenWin.zenwin.ZenWinTask
  - , ZenWin.zeneventlog.ZenEventLogTask
  - , ZenRRD.zenprocess.ZenProcessTask

A mixin class that provides an implementation of the IObservable interface for any new-style class to use. This implementation will provide notification for all attribute changes, except for the attributes used to track the registered observers themselves.

Instance Methods | [hide private]
__init__(self) | source code
attachAttributeObserver(self, name, observer) | source code
detachAttributeObserver(self, name, observer) | source code
notifyAttributeChange(self, name, oldValue, newValue) | source code
__setattr__(self, name, newValue) | source code

Method Details | [hide private]

### __init__(self) (Constructor) | source code
Overrides: object.__init__ (inherited documentation)

### __setattr__(self, name, newValue) | source code
Overrides: object.__setattr__ (inherited documentation)