Package name.matthewgreet.strutscommons.annotation

Annotation Interface Required

@Documented @Inherited @Target(FIELD) @Retention(RUNTIME) public @interface Required

Defines error message to display if a String form field (whether on a Struts Action or model of ModelDriven Struts Action) has not been set.

By default, messages are added to the actionErrors list but this can be overridden by messageType:

ERROR
Message added to Action level error messages. Default.
FIELD
Message added to field error messages.
MESSAGE
Message added to Action level info messages.
WARNING
Message added to Action level warning messages.

Other parameters

message
If not empty string, text message to display. Used if messageKey is not set or finds no message.
messageKey
If not empty string, message key to retrieve from Action's TextProvider. Uses message if no key provided or no message found.
shortCircuit
If true and this validation fails, skips further validation. Defaults to true.

  • Element Details

    • message

      String message
      Default:
      ""

    • messageKey

      String messageKey
      Default:
      ""

    • messageType

      Required.MessageType messageType
      Default:
      ERROR

    • shortCircuit

      boolean shortCircuit
      Default:
      true