validateIntegrity method

@override VerificationContext validateIntegrity(Insertable<StoredCachedRow> 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<StoredCachedRow> instance, {
  bool isInserting = false,
}) {
  final context = VerificationContext();
  final data = instance.toColumns(true);
  if (data.containsKey('account_key')) {
    context.handle(
      _accountKeyMeta,
      accountKey.isAcceptableOrUnknown(data['account_key']!, _accountKeyMeta),
    );
  } else if (isInserting) {
    context.missing(_accountKeyMeta);
  }
  if (data.containsKey('table_id')) {
    context.handle(
      _tableIdMeta,
      tableId.isAcceptableOrUnknown(data['table_id']!, _tableIdMeta),
    );
  } else if (isInserting) {
    context.missing(_tableIdMeta);
  }
  if (data.containsKey('row_key')) {
    context.handle(
      _rowKeyMeta,
      rowKey.isAcceptableOrUnknown(data['row_key']!, _rowKeyMeta),
    );
  } else if (isInserting) {
    context.missing(_rowKeyMeta);
  }
  if (data.containsKey('values_json')) {
    context.handle(
      _valuesJsonMeta,
      valuesJson.isAcceptableOrUnknown(data['values_json']!, _valuesJsonMeta),
    );
  } else if (isInserting) {
    context.missing(_valuesJsonMeta);
  }
  if (data.containsKey('updated_at')) {
    context.handle(
      _updatedAtMeta,
      updatedAt.isAcceptableOrUnknown(data['updated_at']!, _updatedAtMeta),
    );
  } else if (isInserting) {
    context.missing(_updatedAtMeta);
  }
  return context;
}