When using JSR-303 Bean Validation, how can you validate a field’s value against a dynamic value or condition?
- By hardcoding the dynamic value directly in the annotation
- Using @AssertTrue with a custom validation method
- Using @ValueConstraint to specify dynamic values
- Using a custom validator class that accesses the dynamic value externally
When using JSR-303 Bean Validation, you can validate a field's value against a dynamic value or condition by using @AssertTrue with a custom validation method (Option 2). This method allows you to implement your logic to validate the field against dynamic values or external conditions. Hardcoding the dynamic value directly in the annotation (Option 1) is not flexible and should be avoided.
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