refresh() public method Refreshes the data provider.

getAttributeOrders() public method Returns the currently

prepareModels() protected method Prepares the data models

$attributeOrders public property Sort directions indexed by attribute

$orders public read-only property The columns (keys)

createSortParam() public method Creates the sort variable

getLimit() public method

$keys public property The list of key values corresponding to

init() public method Normalizes the

getSort() public abstract method