public QueryAccessor()
{
var link = typeof(TableKey).GetCustomAttribute <TableLink>();
if (link != null)
{
if (!SqlManager.TrySearchDatabase(link.DatabaseType, out _database))
{
throw new ArgumentNullException(link.DatabaseType.Name, "Invalid Database for the QueryAccessor.");
}
}
else
{
var tableName = typeof(TableKey).Name;
throw new ArgumentNullException(tableName, $"No Database attached to { tableName } table.");
}
}
protected Table()
{
var link = GetType().GetCustomAttribute <TableLink>(false);
if (link != null)
{
Identifier = link.TableName;
if (link.DatabaseType != null && SqlManager.TrySearchDatabase(link.DatabaseType, out Database db))
{
Database = db;
}
if (Database == null)
{
throw new ArgumentNullException($"The database isn't registered for table '{ link.TableName }'");
}
}
}
