Module dispatcher

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Contains QPID event classes.

Classes

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Handler
Handler specification.

EventDispatcher
The main event dispatcher.

EventHandler
The event handler base class.

DynLoader
A dynamic module loader.

Functions

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handler(entity)
Event handler decorator.

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inbound(action)
Event (inbound) method decorator.

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outbound(action)
Event (inbound) method decorator.

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event(subject)
The decorator for API methods.

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Variables

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log = getLogger(__name__)

mutex = Mutex()

flags = EventFlags()

_method = {}, {}

Function Details

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handler(entity)

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Event handler decorator. Associate a handler class with an entity.

Parameters:

entity (str) - The entity part of an AMQP subject.

inbound(action)

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Event (inbound) method decorator. Associate a handler method with an action.

Parameters:

action (str) - The action part of an AMQP subject.

outbound(action)

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Event (inbound) method decorator. Associate a handler method with an action.

Parameters:

action (str) - The action part of an AMQP subject.

event(subject)

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The decorator for API methods. Using the dispatcher, an event is resied when the method is invoked. The noevent param specifies whether an event should be raised. Used mostly by the inbound event handlers.

Parameters:

subject (str) - An AMQP subject form: <entity>.<action>.