Package org.apache.logging.log4j.core.config.plugins.validation.constraints

Annotation Type ValidHost

@Documented @Retention(RUNTIME) @Target({FIELD,PARAMETER}) @Constraint(ValidHostValidator.class) public @interface ValidHost
Indicates that a plugin attribute must be a valid host. This relies on the same validation rules as InetAddress.getByName(String).
Since:
2.8

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    String
    message
    The message to be logged if this constraint is violated.

  • Element Details

    • message

      String message
      The message to be logged if this constraint is violated. This should normally be overridden.
      Default:
      "The hostname is invalid"