$id public property An ID that uniquely identifies the data provider

$modelClass public property (available since version 2.0.9) The

$offset public read-only property The offset of the data

$params public property Parameters (name=>value) to be bound

$query public property The query that is used to fetch data models

setSort() public method Sets the sort definition for this

getTotalCount() public abstract method Returns the total

getModels() public abstract method Returns the data models

setPagination() public method Sets the pagination for

$db public property The DB connection object or the application