validateIntegrity method

  1. @override
VerificationContext validateIntegrity(
  1. Insertable<CourseOfferingClassroom> instance, {
  2. bool isInserting = false,
})
override

Validates that the given entity can be inserted into this table, meaning that it respects all constraints (nullability, text length, etc.).

Implementation

@override
VerificationContext validateIntegrity(
  Insertable<CourseOfferingClassroom> instance, {
  bool isInserting = false,
}) {
  final context = VerificationContext();
  final data = instance.toColumns(true);
  if (data.containsKey('course_offering')) {
    context.handle(
      _courseOfferingMeta,
      courseOffering.isAcceptableOrUnknown(
        data['course_offering']!,
        _courseOfferingMeta,
      ),
    );
  } else if (isInserting) {
    context.missing(_courseOfferingMeta);
  }
  if (data.containsKey('classroom')) {
    context.handle(
      _classroomMeta,
      classroom.isAcceptableOrUnknown(data['classroom']!, _classroomMeta),
    );
  } else if (isInserting) {
    context.missing(_classroomMeta);
  }
  return context;
}