@Contract public interface ValidationInterceptor
ValidationExceptionor one of its subclasses, that gets mapped to a HTTP 400 response, if any validation issues occur. In such case the actual resource method does not get invoked at all.
Validation interceptor implementation allows to e.g. swallow the
and handle the validation issues in the resource method. It is also possible to tweak
validated components. This could be utilized in case of proxied resources,
when field validation is not possible on a dynamic proxy, and the validator requires
the original delegated instance.
Each validation interceptor implementation must invoke proceed method on provided interceptor context as part of interception processing.
void onValidate(ValidationInterceptorContext context) throws javax.validation.ValidationException
context- method validation context.
javax.validation.ValidationException- in case the validation exception should be thrown as a result of the validation processing.
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