Package pypat :: Package behavioral :: Module chain :: Class Chain

Class Chain


Abstract Chain class as part of the Chain of Responsibility pattern.

- External Usage documentation: U{https://github.com/tylerlaberge/PyPatterns/wiki/Behavioral-Pattern-Usage}
- External Chain of Responsibility Pattern documentation: U{https://en.wikipedia.org/wiki/Chain-of-responsibility_pattern}

Instance Methods

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__init__(self, chainlink)
Initialize a new Chain instance.

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handle(self, request)
Handle a request.

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fail(self)
The method to call when the chain could not handle a request.

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Method Details

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