/** * Fill a builder with attribute values from the provided {@code AcquisitionRequest} instance. * Regular attribute values will be replaced with those from the given instance. * Absent optional values will not replace present values. * @param instance The instance from which to copy values * @return {@code this} builder for use in a chained invocation */ public final AcquisitionRequest.Builder from(AcquisitionRequest instance) { Objects.requireNonNull(instance, "instance"); returnUrl(instance.getReturnUrl()); return (AcquisitionRequest.Builder) this; }