Andrus Adamchik created CAY-2107:
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Summary: cayenne-crypto: Lazy initialization of crypto subsystem
Key: CAY-2107
URL: https://issues.apache.org/jira/browse/CAY-2107
Project: Cayenne
Issue Type: Improvement
Reporter: Andrus Adamchik
Assignee: Andrus Adamchik
I have a deployment scenario where secret keys are not available on app
startup, and users "unlock" the KeySource at a later time. Until then I'd still
like my Cayenne stack to be operational for entities that do not require
encryption. Currently this is not possible as DefaultValueTransformerFactory
and DefaultBytesTransformerFactory are initialized eagerly and that requires a
working KeySource.
A possible solution to that is lazy initialization of
DefaultValueTransformerFactory and DefaultBytesTransformerFactory which can be
achieved via decoration in DI, that injects decorated instance as a Provider.
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