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
      java.lang.String message
      The message to be logged if this constraint is violated.

    • Element Detail

      • message

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