EvaluationContextExtension should have access to original properties [DATACMNS-560]

[spring-projects-issues]

Rob Winch opened DATACMNS-560 and commented

I've been working through Security and Reactor a bit and there are use cases with Security and Reactor that we want to avoid using a ThreadLocal. In these instances we calculate the SecurityContext based upon arguments passed into methods.

For this reason, it would be good if the EvaluationContextExtension had access to the existing properties (i.e. method arguments, annotations, etc) to allow determining the SecurityContext from method arguments

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Affects: 1.9 M1 (Evans)

[spring-projects-issues]

Mark Paluch commented

Context extensions aren't limited to repository query methods. The extension mechanism is generic and may be called from e.g. the MappingContext to resolve a table/document name for a domain type or an index name.