validateIntegrity method

@override VerificationContext validateIntegrity(Insertable<ContentRatingAttrRow> instance, { bool isInserting = false, })

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<ContentRatingAttrRow> instance, {
  bool isInserting = false,
}) {
  final context = VerificationContext();
  final data = instance.toColumns(true);
  if (data.containsKey('component_id')) {
    context.handle(
      _componentIdMeta,
      componentId.isAcceptableOrUnknown(
        data['component_id']!,
        _componentIdMeta,
      ),
    );
  } else if (isInserting) {
    context.missing(_componentIdMeta);
  }
  if (data.containsKey('attr_id')) {
    context.handle(
      _attrIdMeta,
      attrId.isAcceptableOrUnknown(data['attr_id']!, _attrIdMeta),
    );
  } else if (isInserting) {
    context.missing(_attrIdMeta);
  }
  if (data.containsKey('value')) {
    context.handle(
      _valueMeta,
      value.isAcceptableOrUnknown(data['value']!, _valueMeta),
    );
  } else if (isInserting) {
    context.missing(_valueMeta);
  }
  return context;
}