Strategies¶
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class
hermes.strategies.
AbstractErrorStrategy
¶ Abstract strategy for handling errors returned from components
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handle_exception
(error)¶ An abstract method that must be overidden by subclasses.
Must return a tuple of: (Boolean indicating if the exception was expected, a string message)
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class
hermes.strategies.
CommonErrorStrategy
¶ A common error strategy to deal with Postgres errors