$key public property The column that is used as the key of the

$pageSize public property The number of items per page. If it

getOrders() public method Returns the columns and their

getCount() public method Returns the number of data models

$models public property The list of data models in the current

prepareKeys() protected method Prepares the keys associated

getOffset() public method

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

$db public property The DB connection object or the application

getTotalCount() public abstract method Returns the total