All Implemented Interfaces and Traits:

Annotation

@Documented
@Repeatable(value: ValueOfEnumConstraintList)
@Target(value: [FIELD, METHOD, PARAMETER, TYPE_USE, ANNOTATION_TYPE])
@Retention(value: RUNTIME)
@jakarta.validation.Constraint(validatedBy: [])
@interface ValueOfEnumConstraint

The annotated element must be a string representing a value of given enum (ignoring case).

Constraint accepts only String types.

Annotation parameter enumClass is mandatory, while enumNamesSubset is optional.

When enumNamesSubset is specified, provided string values must be names (ignoring case) from provided enumClass.

In default validator implementation, default message interpolation keys (when message annotation param is empty) are org.klokwrk.lib.lo.validation.constraint.ValueOfEnumConstraint.invalidEnumValueMessage and org.klokwrk.lib.lo.validation.constraint.ValueOfEnumConstraint.invalidSubsetOfEnumMessage.

For custom message interpolation (when message annotation param is configured), default implementation exposes enumClassSimpleName and enumNamesSubsetList expressions.

When custom annotation message parameter value is specified, it can be either a reference to the resource bundle key (must be enclosed in curly braces '{}'), or a hardcoded message. In resource bundle and in the hardcoded message, exposed interpolation expressions must be enclosed in curly braces starting with a dollar sign '${}'.