# Package org.apache.log4j.plugins

- Interface Summary
  Interface | Description
  --- | ---
  Pauseable | Instances of this interface can be paused, and resumed.
  Plugin | Defines the required interface for all Plugin objects.
  PluginListener | PluginListeners are notified when plugins are started or stopped by the PluginRegistry.

- Class Summary
  Class | Description
  --- | ---
  PluginEvent | All Plugin events are encapsulated in this class, which simply contains the source Plugin, but may in future include more information.
  PluginRegistry | This is a registry for Plugin instances.
  PluginSkeleton | A convienent abstract class for plugin subclasses that implements the basic methods of the Plugin interface.
  Receiver | Defines the base class for Receiver plugins.

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