public Builder fieldRef(String fieldRef) {
            return fieldRef(Output.of(fieldRef));
        }
@param fieldRef The path to the field that refers the expression. For example, the reference to the expression of the first item of validations is &#34;spec.validations[0].expression&#34;

@return builder
sdk/java/src/main/java/com/pulumi/kubernetes/admissionregistration/v1beta1/inputs/ExpressionWarningArgs.java