NewChain returns a new Chain object.

NewChainConfig returns a ChainConfig object holding policy configuration.

NewPolicy returns a new Policy instance.

OpenGeoipDatabase opens a Maxmind geoip database.

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Chain holds the input to evaluating a series of policies.

ChainConfig hold chain policy configuration.

ChainOutcome holds the output of a policy chain evaluation.

Geoip hold our configuration.

Policy holds input to be to evaluate one policy.

Response holds output of policy evaluation.