private void CacheTableInfo(Type entityType)
{
var tableAttribute = entityType.GetCustomAttribute <TableAttribute>();
if (tableAttribute == null)
{
throw new InvalidOperationException("Table attribute must be specified to the Entity");
}
var tableInfo = new TableInfo(tableAttribute.Name);
foreach (var propertyInfo in entityType.GetProperties())
{
var columnAttribute = propertyInfo.GetCustomAttribute <ColumnAttribute>();
if (columnAttribute != null)
{
tableInfo.AddColumnMapping(columnAttribute.Name, propertyInfo.Name);
if (columnAttribute.IsPrimary)
{
tableInfo.SetKey(columnAttribute.Name);
tableInfo.SetAutoIncrement(columnAttribute.AutoIncrement);
}
}
}
_tableInfos.Add(entityType, tableInfo);
}