open fun addPathParamWithCustomTypeValidator(parameterName: String, validator: ParameterTypeValidator, allowEmptyValue: Boolean): HTTPRequestValidationHandler
Add a path parameter with a custom type validator. All path params are required. For more informations about how to construct built-in or custom type validator, check out io.vertx.rxjava.ext.web.api.validation.ParameterTypeValidator
parameterName - expected name of parameter inside the path
allowEmptyValue - true if parameter allowEmptyValue. For more informations about allowEmptyValue behaviour: io.vertx.rxjava.ext.web.api.validation.ParameterValidationRule#allowEmptyValue
Return
this handler