/// <summary>
/// Execute a Delete statement using the specified where clause
/// </summary>
/// <param name="where">the where statement action</param>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
public async Task <int> DeleteAllAsync <T>(Action <TypedWhereStatement <T> > where)
{
var s = new TypedDeleteStatement <T>(DialectProvider);
where (s);
return(await this.ExecuteScalarAsync <int>(DialectProvider.ToDeleteStatement(s.Statement)));
}
/// <summary>
/// Delete a single object using the <see cref="PrimaryKeyAttribute"/> to identify the record
/// </summary>
/// <param name="obj">The object to delete</param>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
public async Task <int> DeleteAsync <T>(T obj)
{
var s = new TypedDeleteStatement <T>(DialectProvider);
s.AddPrimaryKeyWhereCondition(obj);
return(await this.ExecuteScalarAsync <int>(DialectProvider.ToDeleteStatement(s.Statement)));
}
